Product characteristics 1.No flaw,crack in the surface and interior ,each bar color uniform(green or light yellow). 2.Can withstand the sawing,milling,planning,drilling,lathe and other mechanical processing. 3.Internal thread can be tapping with screw tap,external thread can be polished,but not allowed to bear overload. 4.It has good damping,creep resistance,fatigue resistance,fracture resistance ,high temperature resistance,stress corrosion resistance etc
A rubber band, also known as an elastic band, laggy band, gum band, or elastic, is usually ring shaped and commonly used to hold multiple objects together. were using natural rubber products by 1600 B.C.; they mixed latex with other materials to get desired properties. In 1839, Charles Goodyear developed vulcanization which is used to make rubber today. Most rubber bands are manufactured out of natural rubber. Rubber bands come in a variety of sizes.
Styrene-Butadiene (SBR) Blends of natural and SBR rubber. Application for industrial gaskets, washers, seals, protective linings, vibration pads, etc Excellent tensile strength, abrasion resistance and flexibility. Very little resistance to oil, gasoline, acid&alkali. Poor resistance to ozone and UV. 1-3 plies cloth could be inserted. Both side smooth or cloth wove
Nitrile (NBR) Copolymer of butadiene and acrylonitrile. Application for industrial gaskets, washers, seals, protective linings, vibration pads, etc Physical character: Superior resistance to oils, solvents, gasoline and other hydrocarbon chemicals. Contains excellent elastomeric properties. Good high-low service temperature range. Recommended for applications where rubber is in contact with oils and solvents. 1-3 Plies cloth could be inserted. Both side smooth or cloth wove Available in many grades: Commercial Grade for general purpose, High Grade for special purpose,White FDA Grade, etc.
Neoprene-polychloroprene (CR) all purpose elastomer and an extremely versatile synthetic neoprene rubber. Application for vibration dampening as well as industrial gaskets, washers, Feature: Antiflaming, good resistance to ozone and varying weather conditions. Holds up well when in contact with oils and chemicals. 1-3 Plies cloth could be inserted. Both side smooth or cloth wove Available in many grades: Commercial Grade for general purpose, High Grade for special purpose, etc.
Pure natural rubber sheet/ Gum rubber sheet/ Para rubber sheet Apply to punch all kinds of seals, gaskets and others applications with its good function, for example of truck lining, drinking water lining or rubber membrane special for PVC vacuum laminating press. Physical character: The natural rubber is from the natural rubber tree with middling hardness and high tensile strength, high elongation, good abrasion resistance, elasticity, safety and non toxicity without smell. Working under the higher pressure, wearing resistant, food grade lining status at the temperature of -35°C - +85°C in air or water. Produce Process: Made by ROTOCURE vulcanizing press or vulcanizing press with high quality natural rubber (NR). 1-6mm thickness is made by ROTOCURE vulcanizing press with shiny surface, 7-50mm thickness is made by vulcanizing press for get higher thick thickness.
Silicone is a high grade synthetic rubber which can retain resilience and properties over a wide range of temperature. The resistance to chemicals, ozone, UV light and weathering makes silicone rubber sheet have a variety of applications. Our food grade silicone rubber sheet meets the requirements of FDA, making it widely be used in food and medical industries. Size: 2~10mm * 1~1.5m * 10~50m
Hengshui Bettis Rubber and Plastic Co.,Ltd as one of the leading and professional hydraulic hose manufacturer in China, we has more than 20 years history, with more than 16000 square meters workshop, nearly 200 sets of main processing machineries and 20 sets of inspection and test machines. We have nearly 300 skilled and well-trained staffs, and more than 50 experienced technicians and qualified administrants. We mainly produce wire braid and wire spiral hydraulic hoses, such as SAE 100 R1AT hose, SAE 100 R2AT hose, SAE 100 R9AT hose, SAE 100 R12 hose, SAE 100 R13 hose, DIN 20022 / EN 853 1SN hose, DIN 20022 / EN 853 2SN hose, DIN 20023 / EN 856 4SP hose, DIN 20023 / EN 856 4SH hose, and SAE 100 R1A hose, SAE 100 R2A hose, DIN 20022 1ST / EN 853 1ST hose, DIN 20022 2ST / EN 853 2ST hose and other hoses. Our output per year is more than 5,000,000 meters and quickly growing year after year.
Styrene Butadiene Rubber
RSS is widely used in many industries, especially tyre business. Unsmoked Sheets are collected from local farmers. The sheets are cleaned and smoked in controlled temperature with technical supervision. The smoked sheets then are classified by visual inspection from well-trained staff into five grades.
STR is a new process of rubber developing from natural rubber to technical specified rubber. It has been introduced in Thailand since 1968. The ability to measure and control the various physical aspects and characteristics of the baled Standard Rubber has brought about a major change in the rubber industry. STR are types of rubber grade which are packed in blocks. We offers STR10, STR20, STR10CV, STR20CV, STR20COMPOUND (SBR and Carbon Black).
Platinum cure molding rubber silicone rtv is used for prototyping and the reproduction of parts. Silicone moulds can be constructed in many different forms depending on the shape of the part you are making. In this section we will outline how to create the easiest one part flat back mould.
Instruction: 1.Ramps for cars can be installed on the surface of asphalt roads and concrete roads. 2.To improve life span, the road must be smooth.After drilling clean up the holes and romove the dust, oil and debris from the holes .Using the special adhesive, put the bottom of the bump to the surface of the road. 3.For a type road speed bump, use a steel bar or pvc pepe to link them up from the middle holes in order to strengthen the power of force resistance. 4.The fixer and the hole must be matched in size. 5fixer for asphalt roads, expensive screw purchase on the local markets.
Water inflatable rubber dam is a kind of water-inflated stable tear-shaped rubber dam. Rubber dam consists of civil works, dam bag, anchor, filling drainage facilities and control system. It is made of strength canvas as reinforced framework and rubber layer which ensure tightness of the rubber layers. Compared with air inflatable rubber dam, water inflatable rubber dam is more expensive and slower to fill but more stable to provide optimal control over upstream water levels. It is fixed to concrete to create a permanent dam or floodgate. Water can spill over the top automatically without additional support or adjustment. When the flood is coming, rubber weir can completely collapse, does not have water resistance. It is usually used to retain water, adjust the water level, irrigation, generate hydro-electric power, control flood, etc. Specification Material structure: one cloth two rubber, two clothes three rubber, three clothes four rubber, etc. Color: blue, black, red, gray, purple, etc. Medium in dam: water. According to installation method: Single anchor. Double anchor (pillow-like dam and inclined dam). According to anchored method: Bolt anchored. Wedge anchored. Customization can be available. Feature It is more expensive, slower to fill, but more stable to control over upstream water level than air inflatable rubber dam. Tear-shaped rubber dam is on the wide concrete still. It can withstand overflow 50% in height. It can operate without electric power. Outer rubber is thick, is resistant to wear, sunlight, heat, ozone, aging, etc. Middle layer rubber can protect canvas and connect canvas. Inner rubber has high airtight and watertight, is resistant to aging of canvas. Inflating and deflating time of water inflatable rubber dam is longer than air inflatable rubber dam. Inflating water stably, dam bag is heavy which can decrease vibration. Water inflatable rubber dam is high volume low pressure system, so high pressure compressors are not needed. Compared with conventional sluice dam, investment of water inflatable rubber dam reduced by 30-70%, wood saved by over 60%, steel saved by 30-50%, concrete saved by 50%.
Bookend rubber dam, also named as spine type rubber dam, has obvious fins on the dam body to form a rising angle when the dam is inflated. It is made of high strength canvas as the reinforced framework and synthetic rubber fixed to a reinforced concrete foundation using clamping plates and anchor bolts. In dry seasons, the rubber dam is inflated by air or water to retain water for industrial, agricultural and living water demands; in rainy seasons, the air or water in the sealed bag can be deflated out to release floodwater from river course. Bookend rubber dam heightens overflow's water head and eliminates vacuum underneath the dam to reduce the vibration and abrasion. It is usually used to retain water, agricultural irrigation, generate electricity, control flood, beautify environment, etc. Specification Material structure: one cloth two rubber, two clothes three rubber, three clothes four rubber, etc. Color: blue, black, red, gray, purple, etc. Medium in dam: air or water. According to installation method: Single anchor. Double anchor (pillow-like dam and inclined dam). According to anchored method: Bolt anchored. Wedge anchored. Customization can be available. Feature It can be resistant to vibration, abrasion, dirt, sediment, sedimentation, sunlight, heat, ozone. It has smooth surface with spines, can eliminate vacuum underneath the dam, can create a beautiful scene of waterfall. Automatic inflation and deflation system provides the dam excellent control of height and air pressure. Vulcanization molding one time, increase the lateral tension of dam bag.
Material: Oil-resisting Rubber, Total Height: Approx.1.27cm, Fire Resistance: GB10707-89, Roll Size: 0.9X1.5M
Our current main products are large steel casting parts of shipbuilding, mining machinery, coal-cutting machinery, wind power etc other industries, and all various kinds of nodular iron casting, gray iron parts, marine deck machinery etc. We also simultaneously supply related technical solutions and international business.
Model Number:2.5'',3''.4'',4.5'',5'',6'' Color:black Application:Trailer concrete pump Material:natural rubber and steel wire Length:1-20 m service lifetime:20,000-30,000 CBM Working pressure:85 bar,120 bar Flange:One or two as your request Wall thickness:4.5(4.25 mm,4.75 mm,5.0 mm.7 mm etc.) Advantages:Wear-resisting, durable Temperature Range:-35 ?/+80 ? Tube: black, smooth, NR/SBR rubber, that withstands the abrasive action of the concrete Reinforcement:steel cord wrapped,fabric wrapped
The production capacity of our foundry is about 20,000MT per year with single casting piece of up to 95 MT. Our castings have passed ISO9001:2008 and is approved by ABS, BV, CCS, DNV·GL, KR, LR, NK, RINA.our main products include rudder horn, lower/upper rudder casting, stern tube/boss etc which are used for marine and mineral machinery.
1. Feature: Long service life due to abrasion resistant tube Flexible and easy to handle,with good kink resistance due to a special hose design Suitable for reverse pumping,for easy cleaning 2.Temperature Range : -35 ?/+80 ? 3.Safety Factor: 2:1 4. Tube : black, smooth, NR/SBR rubber, that withstands the abrasive action of the concrete 5.Reinforcement : steel cord wrapped,fabric wrapped
