6251 Polyimide tape is a general polyimide film that is coated or laminated on one or both sides with FEP Fluoropolymer, which imparts heat sealability, provides a moisture barrier, and enhances chemical resistance. 6251 Polyimide tape is recommended in applications that require a heat bondable film, or moisture and chemical resistance beyond the capabilities of uncoated polyimide film. Applications Tubing Heater circuits Heat sealable bags Automotive diaphragms and manifolds Electrical insulation Typical Properities NO. Item Index 1 Tensile Stength (MPa) 156 135 2 Elongation at Break 76 93 3 Striping Force Tape to Tape (N/25mm) 4 Tape to copper 4 4 Surface Resistivity 1.5 1015 5 Breakdown Strength (MV/m) 90 6 Volume Resistivity (m) 2.1 1014 7 Dielectric Constant 50Hz 2-3 8 Dissipation Factor 0.0012 Polyimide film FEP Series is polyimide film coated with FEP on one or both side, imparts heat sealability, provides a moisture barrier, and enhances chemical resistance. Mainly used in magnet wire insulation, formed coil insulation, CPTC and release liner. Type Polyimide film FEP Constructions In this series order code of three digits, the first and third digit represents the normal thickness of the coating FEP, the symbol 9 is used to represent 12.7um (0.5 mil) 6 to 2.54 um. HF is used to represent polyimide film coated with FEP on single side, and FHF to double side. Type FEP PI Film FEP Total um um um um HF019 25.4 12.7 38.1 HF019-B 30 10 40 HF019-C 40 10 50 HF011 25.4 25.4 50.8 HF021 50.8 25.4 76.2 FHF616 2.54 25.4 2.54 30.48 FHF616-B 3 25.4 3 31.4 FHF616-C 6.35 25.4 6.35 38.1 FHF919 12.7 25.4 12.7 50.8 FHF919-B 10 30 10 50 FHF919-C 10 40 10 60 FHF929 12.7 50.8 12.7 76.2 Thickness Tolerance % 10 Other size should be talked if we could produce.
BOPP adhesive tape Thickness: 41micron Width*Length: 0.48*100m
Polyimide adhesive tape The polyimide film is a kind of heat resistant film which has nowadays been widely used in electric and electronic industry, energy sources and transportation industry, missile and space industry, atomical industry and so on. Our company is in the first place to produce polyimide film in china. The film which is produced on our two production line is in the lead in quality, quantity, secince and technology. To improve the properties of polyimide film, we introduce production line from u. S. In eighth-five project? period. This production line adopts a technology of casting film on both leteral and longitudinal direction. Products from this line have been improved in mechanical properties and lowered thickness tolerance and have strided for international market. From now on we can also offer heating-adhesive tape with f46&ptfe. The quality and character attained international standard! We have exported to korea taiwan singapore us, india, russia.
Polyimide adhesive tape The polyimide film is a kind of heat resistant film which has nowadays been widely used in electric and electronic industry, energy sources and transportation industry, missile and space industry, atomical industry and so on. Our company is in the first place to produce polyimide film in China. The film which is produced on our two production line is in the lead in quality, quantity, secince and technology. To improve the properties of polyimide film, we introduce production line from U. S. In eighth-five project? Period. This production line adopts a technology of casting film on both leteral and longitudinal direction. Products from this line have been improved in mechanical properties and lowered thickness tolerance and have strided for international market. From now on we can also offer heating-adhesive tape with F46&PTFE. The quality and character attained international standard! We have exported to Korea Taiwan Singapore US, India, Russia.
Polyimide Film is produced by cast method, which has high temperature resistance, resistance to radiation and excellent dielectric properties. It is applicable to electrical insulating of the class H electric motor and other electrical equipments, and other use electrical insulating materials.
Adhesive tape.
Polyimide film F46 Adhesive Tape 6251 Scope of Application: This product is made From Polyimide film painted with F46 adhesive on single surface or double surfaces and cut after drying, this tape applies to insulation material for electrical wire winding, which is molded through melting at the temperature of 350 -380fpC for half an hour Specification: 1. Appearance: the adhesive tape is clean and smooth, without air bubble and impurities 2. Size 1). Length: the length of a reel of adhesive tape is not less than 300m, the number of section is not more than 4 sections, minimum length of them is not less than 10m 2). Width: the width and its allowance of the adhesive tape is 10f+0.5 mm, 15f+0.5mm, 20f+1 mm, 25f+1 mm. 3). Thickness: nominal thickness and allowance of the adhesive tape: we can supply tapes with different thickness according to requirement of customers, their allowance isf+0.006mm or supply according to the requirement of custormer.
In polymer processing, the excellent lubricating properties of C80 SASOLWAX help to improve the processing of plastics and increase productivity. In the application of PVC hot melt adhesives, it provides the necessary lubrication and toughening effect, enabling the hot melt adhesive to exhibit better flow and adhesion during the bonding process. In addition, C80 SASOLWAX is also widely used in many fields such as leather polish and plastic internal and external lubricants due to its excellent physical properties, such as high hardness and high temperature resistance, which further broadens its application scope.
we are manufactory for agriculture equipment and accessiores
Stretch film, pet strapping, air bubble film, epe foam roll, BOPP ADHESIVE tape.
Mosquito coil & liquid, towel, adhesive tape.
Chemical composition Elements Value Elements Value Copper Cu 99.97% min. Silica Si 0.3ppm max. Cobalt Co 0.2ppm max. Bismuth Bi 0.1ppm max. Lead Pb 0.2ppm max. Tellurium Te 0.05ppm max. Iron Fe 2ppm max. Silver Ag 10ppm max. Aluminum Al 0.5ppm max. Selenium Se 0.3ppm max. Manganese Mn 0.1ppm max. Sulphur S 4ppm max. Nickel Ni 0.2ppm max. Magnesium Mg 0.4ppm max. Antimony Sb 0.1ppm max. Oxygen O2 0 Arsenic As 0.1ppm max. - Usage:electric light industry, machinery manufacturing, building industry , defense industry, and other fields manufacturing industrial .Valves and fittings, instrument sliding bearing........... Chemical composition Elements Value Elements Value Copper Cu 99.97% min. Silica Si 0.3ppm max. Cobalt Co 0.2ppm max. Bismuth Bi 0.1ppm max. Lead Pb 0.2ppm max. Tellurium Te 0.05ppm max. Iron Fe 2ppm max. Silver Ag 10ppm max. Aluminum Al 0.5ppm max. Selenium Se 0.3ppm max. Manganese Mn 0.1ppm max. Sulphur S 4ppm max. Nickel Ni 0.2ppm max. Magnesium Mg 0.4ppm max. Antimony Sb 0.1ppm max. Oxygen O2 0 Arsenic As 0.1ppm max. - Usage:electric light industry, machinery manufacturing, building industry , defense industry, and other fields manufacturing industrial .Valves and fittings, instrument sliding bearing........…
Application:It is used in the manufacture of adhesives, rubber, cosmetics and industrial cleaners, as well as in metalworking. Features and Benefits: 1.Fine crystal structure 2.High hardness 3.wear resistance and high stability Properties Unit Test Method Specifications Results Melting point C GB/T 8026 112.5-117 113.5 Congealing point C ASTM D938 98-102 99.7 Penetration 0.1mm/100g 5s at25 C GB/T 4985 1 0.6 Oil content % GB/T 3554 0.5 0.08 Colour:White powder Packing:25 KG Valve bag / 980KG Jumbo bag
FIBERGLASS WOVEN ROVING, WOVEN FABRIC. For reinforced GRP/FPR product by Hand lay up. by laminating. by RTM and so on process. Weight: 200g/m2 --- 800g/m2 width: 300mm ---- 2600mm
One mt with magnesium ingot, bundled with steel strip and covered by strong wrapping film. Pallet dimension:100cm(l)x90cm(w)x80cm(h)
Magnesium is the lightest of all structural metals, aluminum is 1.5 times heavier and steel is 4 times heavier. Wrought magnesium tooling plate (alloy az31b) has the following benefits and characteristics: òabsorbs vibration for a longer life, while retaining dimensional stability. ò4 to 5 times greater tool life. òup to 5 times more machinable than rolled aluminum. òstrong weldments up to 95% of parent metal, with minimal porosity. òexcellent strength and stiffness per unit weight. òideal for a broad range of operating temperatures, from 350 degrees fahrenheit to -30 degrees fahrenheit. ògood for electrical and computer applications. Pallet demension:114cm(l)x57.5cm(w)x111cm(h)
Besides chemical industry, instrument industries, vehicle manufacture, spaceflight and military industry and 3c products(camera, computer, cell phone), magnesium is also used to produce magnesium alloy, magnesium-aluminum alloy and work as some other alloys reductant and leavening agent Specification: Mg: 99.90% min. Si: 0.02% max. Fe: 0.0021% max. Al: 0.025% max. Mn: 0.023% max. Ni: 0.0009% max. Ci: 0.001% max. Cu:0.001% max. Pallet dimension:100cm(l)x90cm(w)x80cm(h)
Product Introduction Hovoy GRE tubing which are manufactured by advanced continuous winding technology and steam inside heat-curing technology, which guarantee the excellent chemical and physical performance, and provided the sufficient axial tensile strength. The reinforced materials are fiberglass continuous rovings, and the matrix material is anhydride/amine cured epoxy resin.
Polyimide Film is produced by cast method, which has high temperature resistance, resistance to radiation and excellent dielectric properties. It is applicable to electrical insulating of the class H electric motor and other electrical equipments, and other use electrical insulating materials.
Corona resistance polyimide films ,not only with ordinary polyimide film electrical properties, good heat resistance and resistance chemicals, but also with the super corona resistance and good thermal conductivity performance, mainly apply to sintering electromagnetic winding wire ,traction motor, wind generators, and the special motor turn-to-turn insulation and heat insulation, the heat resistance level is a class C. The technical requirements: 1. Type CR type: Corona resistance polyimide film without any coating FCR type: Corona resistance polyimide film with F46 single side coating FCRF type: Corona resistance polyimide film with F46 double side coating 2. Appearance its appearance is golden brown, translucent, the surface is bright and clean, no wrinkles, tear, particles, bubble, pinhole and foreign material defects. Its edge is tidy, and without damage. 3. Thickness and allowable deviation Model CR type FCR type FCRF type Thickness(um) 25 38 50 Allowable deviation(um) 2 3 3 Note: coating thickness may be based on customer demand in 5 ~ 12.5 um range regulation. 4. Width and allowable deviation Width may cut according to the customer request within 600 -1050 mm. Each volume length is for 500-1000 m; Each volume joints for final product are not more than three, the proportion of volumes with joints vs the total volumes number in the one order is not more than 25%,the shortest length is more than 300 m; Single plate or roll products joint numbers are not more than three, the shortest length is more than 300 m. FCR type and FCRF type using thermal bonding lap. 5. Film marks: -Every single volume label marked: batch number, specification, net weight;Every single plate or roll labeling: specification. -Package should have obvious and firm mark; -The format of the packing cases is confirmed by purchase order related terms. Serial Number Type CR FCR FCRF 1 Corona resistance life (h) 1 KV voltage, frequency 20 KHz temperature 90 2 pulse rise time 400 ns Y80 Y80 Y80 2 Industrial frequency electric intensity (v/um) Y200 Y120 Y100 3 Surface resistivity 1X1014 1X1014 1X1014 4 Volume resistivity 1 1X1010 1X1010 1X1010 5 Relative permittivity (48-62 Hz ac) 3.2 0.4 3.2 0.4 3.2 0.4 6 Dielectric power factor (48-62 Hz ac) 13.5X10-3 13.5X10-3 13.5X10-3 7 Tensile strength (Mpa) : Y135 Y80 Y80 8 Elongation at break (%) Y40 Y40 Y40. 1. Testing method: According to the ICE62068-1-2003/ GB /T13542.6-2006 "electrical insulation, part 6," Polyimide film for electrical insulation regulation experimental method. 2. Film packaging: Film roll with plastic film packaging, outer with shockproof foam cushion packaging, and support in place in the package overhead, make the film in the transportation conditions often get fully protected without damage, each volume end article sticker marking. 3. Dust is strictly prohibited in the packing box internal. 4. Film should be stored in a dry and clean indoor, film roll to be supported in the box, placed suspended and not be erected. It should not be close to the fire, central heating or exposed to direct sunlight. 5. Products should avoid damp and mechanical damage in the storage and transport. 6. Film storage period is for two years after COA issued date. Expired films are still available after again qualified according to the product standards inspection.
