Isoprene rubber ,IR
Isoprene rubber (IR) has the same main-chain molecular structure as natural rubber (NR) and they have basically the same physical parameters. So the IR can substitute or partly substitute NR in the fields of tire, rubber hose, rubber belt, curing shoes and so on.
Product Description
Related Products：polypropylene monofilament yarn
sft Product Page
For more information, please visit sft.
Isoprene rubber (IR) has the same main-chain molecular structure as natural rubber (NR) and they have basically the same physical parameters. So the IR can substitute or partly substitute NR in the fields of tire, rubber hose, rubber belt, curing shoes and so on.
◆Clean, non-polluting, low gel content and uniform quality;
◆Good adhesion, mobility and process-ability;
◆The vulcanizate rubber has a balanced physical property;
◆Could improve processing performance, or enhance product quality.
Technical Specification of Neodymium-Catalyzed Isoprene Rubber for Industry Uses
|
Isoprene rubber |
||||
|
Item |
IR70 |
IR80 |
||
|
High-class product |
Qualified product |
High-class product |
Qualified product |
|
|
Mooney viscosity of raw rubber /ML(1+4)100℃ |
65~74 |
75~84 |
||
|
Mass fraction of volatile matter/%≤ |
0.60 |
0.80 |
0.60 |
0.80 |
|
Ash mass fraction/%≤ |
0.50 |
|||
|
300% modulus stress/MPa |
Reported value |
|||
|
Tensile-strength(40min)*/MPa≥ |
26.0 |
|||
|
Elongation at break(40min)'/%≥ |
460 |
|||
Main applications:IR mainly used in tires, rubber shoes, tapes, rubber hoses, craft rubber products, and medical rubber products
Email: jessica@sftdtex.com
Mob.: +86 18678085887
WeChat: 18678085887
Whatsapp: +8618678085887
Add.: 908 Shuangfeng road, Weifang City, Shandong Province, China.