FOAM supplier shanghai Port
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 20000 m²/month
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CONSTRUCTION:
Carrier: Acrylic foam
Liner: PE film, red colour.
TYPICAL PHYSICAL PROPERTIES:
Color: White
Total Thickness: 0.64mm ± 50 micron
180°Peel Adhesionafter 20 minutes (gf/25mm):2,500
180°Peel Adhesionafter 24 hours (gf/25mm):3,500
TemperatureTolerance :100℃
(24 hoursconditioning at indicated temperature with 100g static load)
PACKING:
Jumbo Roll：0.800 x 33m
Packaging：Wrapped with corrugated cardboard.
REMARKS:
1. The data above are typical results and subject to change withoutnotice.
2. Tolerance: Weight and Thickness: ±5%; Width: ±5mm;
Length: Cut Roll & LogRoll ±0.3m, Jumbo Roll ±0.5%.
3. The products should be storedat room temperature and be kept away wet and/or heat source.
4. It is essential, as with allpressure-sensitive tapes, that the surface to which the tape is applied must beclean, dry, and free of grease and oil.
5. The users should take test anddo trial-application on the above products before coming into application so asto witness and ensure suitability for their special purpose and technique.
- Q: Can PVC blend with rubber?
- Ding Qing rubber is highly polar and can mix with any proportion of PVC. Other polar rubbers, such as chlorinated polyethylene and chlorinated polyethylene, can be mixed.
- Q: Will the rubber ring of the thermos bottle be harmful to the human body?
- For the requirements of thermos bottle rubber gasket Technology: 1, the appearance of white translucent, the use of non yellowing; 2, non-toxic, tasteless, no odor produced by boiling water after 30MIN; 3, the product is soft, the hand 1 times of fracture elongation, small deformation.
- Q: What is the pressure on rubber products during vulcanization?
- It can be seen that the vulcanization time can be shortened by increasing the sulfuration temperature. The process of high temperature vulcanization is injection vulcanization and electric heating flat vulcanization. Both of them can be cured at 160 DEG C or even higher. In recent years, the industry has also adopted the trend of high temperature vulcanization. In addition, the continuous vulcanization process using eutectic liquid as heating medium has also begun to use high temperature vulcanization. In the rubber injection molding process, because the rubber material has passed the preheating and plasticizing of the screw, higher vulcanization temperature (such as 175~183 DEG C) can be adopted, but the reversion or sulfuration of rubber is less affected. For example, for three yuan ethylene propylene rubber, when set 160 degrees for molding, the positive curing time is 60min, if it is changed to 200 degrees noteThe time of vulcanization is only 4min. With the use of general-purpose rubber to make small products, the vulcanization time can be l-2mm.
- Q: What is the definition of mixed rubber?
- Synthetic rubber also has disadvantages, the drawing effect of main disadvantage lies in its relatively poor, tearing strength and mechanical properties are relatively poor, but because of synthetic rubber materials than natural rubber has the advantages of low cost, but also a lot of Companies in the production of low-end products preferred.
- Q: What is the size of the scorch time of the rubber?
- The scorch time is often measured by scorch time. The longer the scorch time is, the less likely it is to occur early vulcanization. The shorter scorch time is, the more likely the early vulcanization occurs during the processing. The scorch time can usually be Mooney viscosity meter to determine.
- Q: How can the rubber shoes be dyed?
- And rubber bottom shoes because of its high temperature resistance, low temperature resistance, ductility, have more wear-resistant, so by the majority of sports enthusiasts welcome. Rubber soled shoes when cleaning and maintenance of the need to pay attention to the following: any rubber outsole, high flexibility, abrasion resistance, anti slip and other characteristics, but in the smooth floor (such as marble floor tiles, etc.) with water, will lose the slip function, so please be careful in the consumer when.
- Q: What kind of material does the shockproof rubber cushion usually choose? What's the hardness?
- The air tightness of butyl rubber is the best of all the rubber, is its biggest advantage, it is mainly used for tyres, although there are shock absorbing function, but dynamic flex is not ideal.
- Q: What does rubber mean?
- High elastic polymer compound. It is divided into two kinds: natural rubber and synthetic rubber. Natural rubber is made from rubber, tree, rubber, grass and other plants. The synthetic rubber is obtained by polymerization of various monomers.
- Q: What is the difference between rubber expansion joint and rubber joint?
- The expansion joint is also called expansion device, expansion joint and compensator. It is divided into several types, such as ripple compensator, sleeve compensator, rotary compensator and square natural compensator, and also has intubation type expansion joint. Among them, the corrugated compensator is more commonly used, mainly to ensure the safe operation of the pipeline, and has the following functions: 1.. Compensating the axial, transverse and angular thermal deformation of the absorption pipeline. 2. vibration absorption equipment to reduce the impact of equipment vibration on the pipeline. The deformation of the pipeline 3., absorption of seismic subsidence.
- Q: How can rubber be preserved without decay?
- To preserve the rubber, do the following.1, to avoid long-term direct sunlight, the sun is too strong on the aging of rubber is killed, rubber is usually black, absorbing ability, so will cause the temperature rise, and then the physical properties change, the direct result is soft.2, avoid high temperature environment, said in front of direct sunlight will cause high temperature deformation. Another disadvantage of high temperatures is that it can cause rubber to melt.
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FOAM supplier shanghai Port
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 20000 m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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