A large number of inventory foam
- 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: Are there formaldehyde in rubber products, too?
- Yes, because formaldehyde is a very good organic solvent, so the general rubber varieties contain formaldehyde.
- Q: What are the hazards of rubber accelerators?
- Many have carcinogenic substances, long-term contacts are not too good, attention to protection is also necessary.
- Q: What kinds of rubber are edible grade safety rubber?
- Natural latex sterilized as condoms, natural rubber or butyl glue used in oral liquid or infusion bottle glue plug, silica gel is most commonly used in the body false organs, mainly stable, no bacteria and so on.
- Q: How to maintain and store the rubber material?
- Low temperature, dry, away from the fire, not direct sunlightSulfur and accelerant are stored separately,The foaming agent separates from the oxideEach material has a different shelf lifeCan find the manufacturer to product brochures and material safety materials and other related information
- Q: How to make white rubber products do not yellow or delay yellowing time?
- 1, raw material itself yellow degeneration, for example, NR aging resistance than SBR and BR difference.2, the matching of accelerant system. The accelerator can use DM and M to achieve yellow change 4, but the whole system needs to be adjusted. The use of anti yellowing enhancers such as two dithiocarbamate on yellow Bianyou benefits, but at the expense of great property and operation. The faster the sulfidation rate, the less the chance of breaking the chain, and the aging degree is restrained. But at the same time sacrificing the comprehensive nature. The cross-linking bonds generated by rapid vulcanization and slow vulcanization are different. For example, tension, tear and so on, are greatly affected. But the elasticity brittleness will increase.
- Q: What is rubber damping material?
- According to the method of use, it can be divided into self-adhesive and film type, and the self-adhesive damping material can be directly adhered to the surface of the structural parts. The film type is used as a gasket or bonded by hot pressing and applying adhesive. It has been applied in many fields. Such as reducing the noise of the subway wheel, reducing the mechanical shock of the intercontinental missile detonating device.
- Q: What are the causes of the rubber products breach?
- First: the use of rubber joints in the process of linking the length is not enough to force beyond the length of the link, the expansion of the scope of contraction may also splitSecond: rubber joints, the strength of the link is relatively low, then if the adhesive method is not accurate, the strength of the joint will be lower, there may be crackingThird: rubber joints after installation, in other places free here beyond the extension range of pipe strap, there may be cracking.Fourth: rubber joints in the outdoor adverse weather, explosion, sun, etc., lower than the use of temperature may also crack.Fifth: in the process of production of vulcanized rubber joint used in rubber function is not good or has been since sulfur failure, excessive grinding, wire rope and other parts of the rust, the joint strength will be greatly reduced, when in use, will likely easily disconnect joint phenomenon
- Q: What about the smell of smoked rubber products?
- Rubber deodorant both rubber itself, also want to consider a variety of additives such as odor curing agents released, in addition to the use of rubber ingredients to improve rubber products and improve the level of environmental protection, rubber production environment, is of great help for the comprehensive utilization of recycled rubber resources. A form of powder or liquid used in rubber, usually based on odor and odor characteristics.
- Q: What are the hazards of waste rubber and how can they be used for regeneration?
- In addition to piling up waste rubber products as fuel burning, scientists have been studying more effective waste rubber regeneration technology since 1910. Reclaimed rubber refers to the physical and chemical processes such as comminution, heating and mechanical treatment of waste vulcanized rubber, which can change from elastic state to vulcanized rubber with plasticity and viscosity. The essence of the regeneration process is the comprehensive effect in heat, oxygen, mechanical function and recycling agent of chemical and physical functions, make the network vulcanizate degradation, the fracture position of both crosslinks, also have large molecular cross-linking bond between. Rubber regeneration methods can be broadly divided into two categories: physical regeneration and chemical regeneration.
- Q: How can I get rid of the rubber?
- You smell the smell from the vulcanized rubber residues, not much of the flavor is generally placed in a cool ventilated place, you can, and if the smell is large, you can use rubber deodorant, supermarkets generally sell
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A large number of inventory foam
- 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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