Product Description & Properties PP L5E89 Resin Granule Test Method Value Unit Basic Properties Melt Flow Rate ISO 1183 3.5 g/10min Density ISO 1183 0.90 g/cm3 Mechanical Properties Tensile Strength ISO 527-2/50 34 MPa IZOD Notched Impact Strength ISO 179/1eU 32 kJ/m2 Thermal Properties Heat Deflection Temperature ISO 75-2/B 104 oC Flammability UL 94 HB
1. Size of concrete specimens for compression strength test Concrete cubic specimen: 150X150X150mm, 100X100X100mm, 200X200X200mm Cylindrical concrete specimen: diameter 150X300mm, diameter 100X200mm, diameter 200X400mm 2. Brief introduction of concrete compressive strength test procedure 1) Placing the concrete specimen---place the test specimen on the lower bearing block. Carefully align the axis of the specimen with the center of thrust of the spherically seated block. 2) Apply the load continuously and without shock until the specimen fails and record the maximum load carried by the concrete specimen during the test. Note the type of failure and the appearance of the concrete. 3.Relative test method GB/T 50081 standard for test method of mechanical properties on ordinary concrete ASTM C39 standard test method for compressive strength of cylindrical concrete ASTM E74 practice of calibration of force-measuring instruments for verifying the force indication of testing machine 4. Specifications for concrete compressive strength testing machine Max. capacity: 3000KN( lower or higher capacity can make to order) Grade of testing machine: grade 1 Distance between upper and lower compression platen: 320mm Stroke of piston:50mm Size of upper and lower compression platen:375X375mm Weight :about 900kg
1. Introduction and test principle of compression strength measuring The compression testing machine is to measure compression strength of corrugated boxes in the situation of pressure and protect functions of packages for the objects filled in the packages. Test principle: (1) Corrugated boxes compression strength test, loading to the corrugated boxes using a compression testing machine at a certain constant rate untill corrugated boxes are broken or till certain load or displacement are reached. (2) Corrugated boxes stacking test, loading a certain force to the corrugated box using a compression testing machine untill corrugated box is broken or sustain a certain time period. When measuring deformation of corrugated box during compression test, an original load should be set as a datum point. The datum point can refer to the following chart: Average compression force(N)Original force(N) 101-200 10 201-1000 25 1001-2000 100 2001-10000 250 10001-20000 1000 200001-100000 2500 2. Functions of compression testing machine This machine is applicable to metal, cementing compound, tubes, sectional bars, aerospace, petrochemical, waterproof rolls, wire and cable, textile, fiber, rubber, ceramics, food, mechanical packaging, geo-textile, film, wood, paper and other industries and quality supervision department, and it also can be used in college for teaching demonstration. 3. Specification of compression testing machine 1 Max. Load 20KN 2 Resolution of test force 1/300000 3 Resolution of displacement 0.001mm 4 Precision of crossbeam displacement 0.5% 5 Precision of deformation 0.5% 6 Measuring range of test force 1%-100%FS 7 Relative error of test force 1% 8 Relative error at zero point 0.5% 9 Speed of crossbeam 0.01-500mm/min 10 Precision of crossbeam speed 1% 11 Speed range of load 0.005%-5%FS/s 12 Precision of load speed When speed is less than 0.05FS/s, precision is within 1% of set value, when speed is more than 0.05FS/S, precision is within 0.5% of set value 13 Speed of deformation 0.005%-5%FS/s 14 Precision of deformation speed When speed is less than 0.05FS/s, precision is within 1% of set value, when speed is more than 0.05FS/S, precision is within 0.5% of set value 15 Stroke of crossbeam 900mm 16 Effective tensile height 650mm 17 Effective test span 400mm 18 Effective compression height 800mm 19 Diameter of compression platen 100mm 20 Voltage and power 220V,50Hz, 700W 21 Dimension of main machine 650X450X1650mm 22 Weight of main machine about 300kg
Vannin Healthcare offers several effective COVID-19 tests: SGTi-flex COVID-19 IgM/IgG (25 tests per kit) STANDARD Q COVID-19 IgM/IgG Duo Test (40 tests per kit) Anti-SARS-CoV-2 Rapid Test (50 tests per kit) General Features Can detect and differentiate between IgM and IgG antibodies Convenient: no additional equipment necessary Extremely fast: results in 10-15 minutes Point-of-care testing Allow rapid decision-making in high-stakes situations Why our tests Certified: CE-IVD marked, FDA-cleared, ISO 13485, Korea GMP-certified Reliable: high clinical specificity and selectivity Easy to interpret Can detect antibodies even in asymptomatic patients Vannin Healthcare Global offers various diagnostic and serology tests for identifying the presence of Severe Acute Respiratory Syndrome Coronavirus2 (SARS-CoV-2). SARS-CoV-2 is the virus that causes COVID-19 which means that its presence could indicate that a person has been infected. There are two types of tests currently used to determine the presence of the virus: Molecular diagnostic tests or viral tests (Swab tests) Antibody serology tests (Blood tests) Vannin Healthcare Globalâ??s Serology Tests To find out whether antibodies are present in an obtained sample (whole blood, plasma, or serum), serology tests are used. The presence of antibodies could indicate a past infection. And depending on the type of the immunoglobulins present, it could also determine the approximate time when the infection occurred. After fighting a coronavirus, our bodies are likely to produce two classes of antibodies: IgM and IgG. In the case of SARS-CoV-2, both IgM and IgG are most likely to occur simultaneously within two to three weeks after a personâ??s been infected. For a firmer diagnosis, Vannin Healthcare Global offers serology tests that check for both IgM and IgG antibodies. Can detect and differentiate between IgM and IgG antibodies Differentiating between the antibodies is crucial when it comes to providing proper medical advice to your patients. The appearance of IgM antibodies is the initial response of the organism fighting to suppress the virus. These antibodies could indicate that the patient is still infectious, and advising patients to self-isolate is the appropriate course of action. IgG antibodies can be detected in the blood sample usually within7-10 days after the onset of infection. If a patient has IgG antibodies, and no IgM antibodies, they have developed a temporary immunity to COVID-19. No additional equipment necessary The test design makes it a perfect choice for remote areas without access to fully-equipped laboratories. Simply obtain a blood sample from a patient, and add 10�µl into the appropriate place on the testing cassette along with three drops (90�µl) of the buffer. The results will appear in 10-15 minutes. Point-of-care testing Being easy-to-interpret and fast, it is ideal for rapid decision-making in the ICU or during a consultation with a patient. In medical disaste
Physical property Standard Test Condition Units Values Specific Gravity GB/T 1033 g/cm3 0.920 Melt Flow Rate GB/T 3682 g/10min 2 Mechanical Properties Standard Test Condition Units Values Tensile Strength at Yield GB/T 1040 Mpa 10 Tensile Strength at Break GB/T 1040 Mpa 16 Elongation at Break GB/T 1040 % 8 Haze GB/T 2410 % 14 Fish Eyes (pcs/1520 cm 2 ) 0.8mm 0.4mm 2 10 LLDPE Low density polyethylene, also known as high pressure polyethylene (LDPE), is the lightest variety of polyethylene resin, is milky, tasteless, odorless, non-toxic, non-glossy surface waxy particles. It has good softness, extensibility, electrical insulation, transparency, workability and certain air permeability. Its chemical stability performance is good, alkali resistance, resistance to general organic solvents. Application range of low density polyethylene: suitable for seasoning, pastry, sugar, preserves, biscuits, milk powder, tea, fish floss and other food packaging. Tablets, powders and other medicine packaging, shirts, clothing, knitted cotton products and chemical fiber products packaging. Washing powder,detergent, cosmetics and other daily chemical products packaging. Because of the poor mechanical properties of single-layer PE film, it is usually used as the inner layer of composite packaging bag, that is, multilayer composite film heat-sealing substrate.
Phenol is an organic compound with C6H5OH. It is a colorless needle -shaped crystal with a special smell. It is toxic and is an important raw material for producing certain resins, sterilization agents, preservatives, and drugs (such as aspirin). It can also be used for the treatment of sterilized surgical equipment and excrement, skin sterilization, itching and otitis media. The melting point is 43 �° C, which is slightly soluble at water at normal temperature, and is easily soluble in organic solvents. When the temperature is higher than 65 �° C, it can solve the water in any proportion. The phenol is corrosive. After contact, the local protein degenerates. The solution can be washed with alcohol with alcohol. A small part of the phenol is exposed to the air by oxidation into pink. When the three -price iron ion becomes purple, this method is usually used to test the phenol.
1. 5 LED digitally display output by actual value or by percentage 2. AC/DC current output range: 0~100 uA ~500uA ~2mA~5mA~20mA ~50mA ~200mA ~500mA ~2A~5A~20A~30A(optional)~50A(optional) 3. AC/DC voltage output range: 0~200mV~1V~2V~5V~10V~20V~50V~100V~200V~500V~1000V 4. Three AC frequency for option: 50Hz 60 Hz 400 Hz 5. Auto protection or manual resetting function for over load 6. Over load rang is 10% for each level of voltage current 7. Clip-on transformer testing: matching with our product of standard coil measuring range AC 0~750A ( above 1000A for part of meters) DC 0~1000A error: ±0.3%
1. Design with touch panel and mask button massive information to see and simple to use 2. built-in standard energy meter for digital closed loop feedback U I F W VAR VA PF all for reference 3. Perfect over circuit over voltage. short circuit open circuit over heat over load protection 4. Three phase rated current rated voltage can be preset by users 5. Multiple choose of voltage current phase testing point 6. Capable of measuring single phase three phase active power energy meters and reactive power energy meters 7. Large memory for data storage and searching data is very convenient 8. With R232 communication interface for PC control and software upgrade
TKDL-II live cable identification instrument is used to identify A particular cable in the power cable setting migration maintenance and fault treatment to identify A cable in the cable. It has the characteristics of accurate fast simple operation and wide application. It is an indispensable testing instrument in cable construction and maintenance. The electric/uncharged cable recognition device USES single-chip microcomputer technology to encode and power the transmitting signal at the transmitting end which drives the large calibre calipers to coupling the signal to the live cable. The single chip in the receiver decodes and phase the received phase encoding signal. The target cable is identified from a large bundle of other cables based on the uniqueness of the signal phase characteristics on the target cable. It is a light compact compact lithium battery powered portable instrument. Suitable for all kinds of high and low voltage power cables. 1. Charged identification and un-charged identification function combined not only for identification and judgment of cable outage but also for the identification and judgment of live cables the operation is extremely simple very easy to use. 2. The instrument lithium battery-powered you can work continuously for 3 to 5 hours suitable for field use of passive field.
1.Description Chase friction testing machine is used to evaluate the frictional characteristics of material in braking system in accordance with the SAE J661,GB 5763-2018 and GB/T 17469-2012. Chase machine is suitable for small bench test of M1, M2, N1, O1 and O2 vehicles brake linings. This machine is widely used for product formulation R&D, Quality control and Certification etc. 2.Principle A constant pressure is applied to the sample,which will be pressed against the inner surface of the friction drum which rotates at a certain speed, so a friction force will be generated along the tangent direction of the contact surface. The friction coefficient of the tested sample can be determined by measuring the pressure and friction force. During the test, the Chase friction tester controls the temperature change at any time according to the requirements. The drum outer ring is used to assist the heating tube heating and the back suction cooling, so that the temperature change at the sample is stable and the temperature measurement accuracy is higher. 3.Features (1)Loading by Pneumatic servo with high precision control. (2)Temperature of friction drum is adjustable to adapt to different test requirements and different climatic condition. (3)Rubbing speed can be set freely between 0 and 1000 RPM. (4)The maximum load is up to 2000N. (5)This machine is controlled by PC. Speed, loads, temperature and test time can be preset by software. Test results are saved in computer. 4.Standards SAE J661, SAE J866, GB 5763-2018, GB/T 17469-2012, 5.Specifications Speed 0 to 1000 RPM Load 0 to 2000 N Temperature 0-600 (1112) Heating power 6KW Friction drum Ф277mm Power AC 380V Weight Approximate 2100kg
General Features Available sizes XS S M L XL Available colours white blue Packaging According to your requirements Nonsterile disposable Powderfree as per the FDAs 81FR 91722 Safety Features Fully CEcertified and FDAcleared In compliance with EN 455 EN 374 ASTM D6319 Latexfree manufacturing Extremely durable and puncture resistant Provides protection from most chemical exposure Provides protection against viruses and bacteria Comfort Features Ambidextrous design Rolled rim makes it easier to put them on and off Custom design for your comfort Hypoallergenic High chemical bacterial and viral resistance Another unique benefit of Nitrile examination gloves is their durability against a greater number of chemicals compared to latex and vinyl gloves They are the best choice if youre handling oils and solvents and are therefore commonly used in the food industry Because of their high resistance they have become the most preferred option in laboratories and various medical settings with a high risk of contamination Latexfree manufacturing Our Nitrile examination gloves are not made with natural rubber latex This makes them ideal for people suffering from Type I allergies since they are not likely to cause an allergic reaction Please note that you should take the latexfree claim of other suppliers with a grain of salt There are currently no tests to determine whether any gloves are 100 latexfree as noted by the FDA 100 compliant with regulations CE EN 455 EN 374 ASTM D6319 Here at Vannin Healthcare we have successfully implemented the ISO 90012015 standard Our disposable Nitrile gloves are in compliance with the regulations specified by the Medical Device Directive 9342EEC making them fully CEcertified The FDA has formally cleared our Nitrile gloves as valid PPE Please note that if you need reassurance regarding the certification of our products we are willing to send you the copies of the relevant documents upon request Available sizes Sizes XS S M L XL Length 2355 mm 2355 mm 2355 mm 2355 mm 2355 mm Palm width 755 mm 855 mm 955 mm 1105 mm 1205 mm Thumb length 522 mm 542 mm 572 mm 592 mm 652 mm Forefinger length 662 mm 682 mm 722 mm 742 mm 802 mm Middle finger length 772 mm 792 mm 822 mm 852 mm 922 mm Ring finger length 682 mm 712 mm 752 mm 772 mm 822 mm Little finger length 522 mm 542 mm 562 mm 602 mm 642 mm Physical Specifications Palm Thickness Min 005 mm Finger Thickness Min 005 mm Wrist Thickness Min 005 mm Tensile Strength Before Aging Min 14MPaAverage 18MPa Tensile Strength After Aging Min 14MPaAverage 16MPa Elongation Rate Before Aging Min 500Average 580 Elongation rate After Aging Min 400Average 470
1 Gallon Sanitizer Thanks to the 1 gallon sanitizer, you can keep your restaurant, bar, or diner properly sanitized. This versatile product is designed to be used on everything from walls to dinnerware and is even safe to use on food contact surfaces as well as food processing equipment. Quaternary Test Strips Ensure the correct concentration of your sanitizer with the quaternary test strips. The distinct color chart and accurate, reproducible readings give an immediate response for quick and easy use. (4) 3 qt. Cleaning Pails The two 3 qt. red pails and two 3 qt. green pails are the perfect size for mixing cleaning solutions and carrying them with you. Use the graduations on the inside of the pails to accurately measure your cleaning solutions, and the green and red colors ensure you use the color-coded system to stop cross contamination. Blue and White Reusable Wipers For best results, use the reusable blue or white wiper, keep it folded, and wipe down your surfaces using a circular motion. Gentle enough to use on multiple surfaces, but tough enough to clean a variety of different spills with ease, these wipers are essential for maintaining a sanitary work environment. Additional information Weight 26 lbs Quantity 1/Each Type Cleaning Kits Style Concentrate Material Plastic Color Green, Red Capacity 3 qt. Package Size 96 oz. Chemical Form Liquid
General Hospital Gown Features Type: low-level hospital gown Gown usability: disposable Material type: CPE Colour: blue Packaging: 1 per bag Why Our Gowns Low-linting Made from a breathable CPE material Easy to use and lightweight, allowing optimal freedom of movement Strong seams for improved durability CPE Comfortable Protective Gowns In Stock Our non-surgical AAMI level 1 protection gowns come with a variety of comfort features that will make sure you donâ??t feel encumbered by their presence. Perfectly sized for ease of use, these medical gowns cover all critical zones, providing enough protection in minimum-risk situations where there a low chance of liquids coming into contact with the wearer. When it comes to CPE material, chlorinated polyethylene is an effective blood repellent that is also lightweight, durable and breathable.Specifically created to allow freedom of movement, our gowns come with strong seams and elastic knitted cuffs. Use of Sterile Disposable Non-Surgical Drapes The main difference between surgical and� non-surgical gowns� lies in the fact that non-surgical ones like ours are lightweight and provide <4.5g spray impact penetration. They are intended for basic hospital and clinic care, protecting the wearer from other influences, and other patients from microorganisms of the wearer. This low-level type of protective wear isnâ??t just reserved for medical personnel â?? you can also use coveralls for industrial operations, larger business organizations, and even for domestic use. Important Safety Features for Medical Gowns At Vannin Healthcare Global, we are proud to say that weâ??ve manufactured extremely durable and resistant gowns that passed both the hydrostatic pressure and impact penetration test. While ensuring uncompromising protection in all circumstances that comply with the levels of liquid barrier performance issued by the Association of the Advancement of Medical Instrumentation (AAMI), we have obtained both relevant CE certification and full FDA clearance. Our non-surgical PE gowns are in compliance with ISO 9001:2015 and ISO 13485:2016. Please note that these gowns have an EN 13795 certificate which is equivalent to low level AAMI hospital gowns. Medical Gown Performance Standards â?? Overview Tear Resistance ASTM D5587(woven) ASTM D5587 (non-woven) ASTM D1424 Tensile Strength ASTM D5034 ASTM D1682 / Seam Strength ASTM D751 Breathability (Water Vapour) ASTM F1868 Part B ASTM D6701 (non-woven) ASTM D737-75 Lint Generation ISO 9073 Part 10
Item: Resealable Nut Potato Chips Banana Chips Sugar Candy Zipper Cartoon Packaging Bag Machine 10-color high-speed gravure printing machine More colorful, enhance the sense of three-dimensional picture,patterns and logos accepted according to your requirements. Solventless Lamination Machine Compound fast, less glue, solvent-free residue, Compliance with EU standards High-speed 3 side-sealed bags making machine We can produce all kinds of bags shape(including bags opening type) Quad seal bag making machine Middle seal bags making machine Quality testing Using advanced equipment, the quality control department strictly checks the incoming raw materials and finished products. self-checking+sampling+full inspection(Pass rate up to 99.99%) Workers Workers---factory We training our workers to control bag making machine before they start to work, So our workers all can know how to control machine. Sales We will reply you in 3 hours Designer If you not to know which patterns better for your item, our designer can help you design it according to your requirements. Size/Thickness: Support customization according to customer requirements Material: Customize (If you not know the material, we can give you best suggestions according to your requirements.) Application: Shopping / Food / Snacks / Vegetables / Coffee / Gifts / Clothes , we can produce all kinds of plastic bags Samples: Our company provides high quality stock samples MOQ: 10,000pcs Delivery Time: About 15 working days after design confirmation Shipping Port: Durban Payment: Please contact us for payment details
Precision testing equipment.
The GF302D1 three phase portable energy meter test equipment consists of an integrated three phase current source(up to 500V/120A or 500V/20A) and built-in three-phase electronic reference standard of accuracy class 0.05%. Characteristic features of the GF302D1 are its wide measuring range, high accuracy and high tolerance to unwanted external influences. The equipment offers high functionality combined with an excellent menu guided operation via built-in keyboards and colored 7" touch LCD-display. Voltage & current harmonics output from 2 to 63 times. This model portable meter test equipment can be programmable by PC, automatic generation of energy meter error test report.
Healthcare supplier antigen test kits self test ce certified for covid 19 testing authorised distributor of boson antigen test kits to the uk and europe market. supplier for UK, USA hospitals surgical disposable. uk iso 9001 and iso 14001 certified..
Mainly used in electrical performance auto test and resuit record of solar mono-si , poly-si or a-si cell module. 1, flash impulse continuous adjustable range 10~100ms 2, four lines measure;14-bit 4 channel high-speed synchronous collection card 3, 8000 dates collection points 4, irradiance automatically compensation;temperature automatically compensating 5, voice counts off and prompts;counting prompts of flash time 6, 24 continuous working , xeop lamp have 300, 000 times flash 7, touch-screen control. Ffective test area:2000*1200mm/5w~300w Effective test range:5w~240w Measuring voltage:0~100v( resolution ratio 1mv) Measuring current:0~20a( resolution ratio 1mv ) Test parameters:isc, voc, pmax, vm, im, ff, eff, temp, rs, rsh