IIR
Synthetic Rubber
Crepe Rubber
Granules
The Massive Raw Rubber
KunLun
Woven Bag
25/KG
Beijing
Product Description
Description: Butyl rubber is a synthetic rubber copolymer consisting of isobutene and isoprene. lt iswhite or light yellow rubber-like solid, which insoluble in water, tasteless, soluble in, chloroformwith low air permeability, good air tightness, dielectric properties and good thermal aging properties. ltmainly used to make tire liner and inner tube.
Specification:
Packaging and transport: The product is massive plastic. lt packed with high-pressure polyethylene filmheat sealing then putted into wooden case for storage and transportation. Each block net weight is 25kg;each box net weight is 1050 kg. Pay attention to prevent exposure under sun or rain during transport process
Storage: It should be stored in well-ventilated, clean and dry warehouses. Place under open-air and directsunlight is forbidden.
Specification:
| Item | IIR1751 | ||||||
| High Qualified | Qualified | ||||||
| Appearance % ≤ | white or light yellow,no impurity | ||||||
| Volatile matter,% ≤ | 0.3 | 0.5 | |||||
| Mooney viscosity ML(1+8)125ºC | 0.3 | ||||||
| Ash content % ≤ | 51±5 | ||||||
| Units unsaturation | 1.7±0.2 | ||||||
Packaging and transport: The product is massive plastic. lt packed with high-pressure polyethylene filmheat sealing then putted into wooden case for storage and transportation. Each block net weight is 25kg;each box net weight is 1050 kg. Pay attention to prevent exposure under sun or rain during transport process
Storage: It should be stored in well-ventilated, clean and dry warehouses. Place under open-air and directsunlight is forbidden.
