1. COPOLYMER RAW GUMS

Bisphenol curable raw gums can be added with the desired level of curatives or dissolved into solvents for coatings applications.They can also be used to modify viscosity and/or crosslinking density of standard cure incorporated grades.

Features :

  • No pre-addition of curatives: This allows flexibility in crosslinking density and cure speed of your compound
  • Fast cure types in low and low-medium mooney

Technical Data :

Type Grade Downloads MSDS
English German Spanish French Italian Portuguese English
(For USA)
Copolymer KR220 TDS MSDS MSDS MSDS MSDS MSDS MSDS MSDS
KR235 TDS
KR250 TDS
KR210 TDS
KR221F TDS
KR230 TDS
KR260 TDS
KR270 TDS
 

2. COPOLYMER CURE INCORPORATED

Our Copolymer Bisphenol AF cure incorporated grades offer improved compression set resistance, excellent heat stability and improved process safety.

Features :

  • Excellent scorch safety
  • Excellent compression set
  • Good mould release
  • No mould fouling

Technical Data :

Type Grade Downloads MSDS
English German Spanish France Italian
Copolymer KB2402 TDS MSDS MSDS MSDS MSDS MSDS
KB2403 TDS
KB2652 TDS
KB2253 TDS
KB2255 TDS
KB2250Z TDS
KB2400Z TDS
KB2203 TDS
KB2259F TDS
 

3. TERPOLYMER RAW GUM

Terpolymers have improved chemical resistance as compared to Copolymers. They also offer excellent processability.

Features :

  • Good chemical resistance
  • Good heat resistance
  • Good compression set
  • No mould fouling

Technical Data :

Type Grade Downloads MSDS
English German Spanish France Italian Portuguese English (For USA)
Terpolymer KR370 TDS MSDS MSDS MSDS MSDS MSDS MSDS MSDS
KR470 TDS
KR325 TDS
KR435 TDS
KR630 TDS
KR540 TDS
 

4. TERPOLYMER BISPHENOL CURE INCORPORATED

Bisphenol AF cure incorporated grades offer good chemical resistance, excellent heat stability and good scorch safety.

Features :

  • Good chemical resistance
  • Good heat resistance
  • Good compression set
  • No mould fouling

Technical Data :

Type

Grade

Downloads

MSDS

English

German

Spanish

France

Italian

Terpolymer

KB4602

TDS MSDS MSDS MSDS MSDS MSDS

KB4603

TDS

KB4303

TDS

KB5503

TDS

KB3300Z

TDS MSDS MSDS MSDS MSDS MSDS

KB6253

TDS MSDS MSDS MSDS MSDS MSDS
 
 

5. TERPOLYMER BISPHENOL LOW TEMPERATURE

Low-temperature Terpolymers with low Tg compared to standard Copolymers.

Features :

  • Good chemical resistance
  • Good heat resistance
  • Good compression set
  • No mould fouling

Technical Data :

Type Grade Downloads MSDS
English German Spanish France Italian
Terpolymer KR630 TDS MSDS MSDS MSDS MSDS MSDS
KB6253 TDS
 
 

6. PEROXIDE CURABLE RAW GUM

Peroxide curable raw gums offer improved chemical resistance in a wide range of fluids including acids, water and steam.

Features :

  • Exceptional chemical resistance
  • Good mould release
  • Good extrusion behaviour
  • Good compression set

Technical Data :

Type Grade Downloads MSDS
English German Spanish France Italian Portuguese
Terpolymer KR320P TDS MSDS MSDS MSDS MSDS MSDS MSDS
KR340P TDS
KR520P TDS
KR545P TDS
KR565P TDS
KR525LP TDS
 

7. PEROXIDE CURABLE LOW TEMPERATURE

Peroxide curable low-temperature raw gums offer improved chemical resistance with better low-temperature flexibility against standard peroxide curable grades.

Features :

  • Good low temperature flexibility
  • Good chemical resistance
  • Good mold release
  • Good compression set

Technical Data :

Type Grade Downloads MSDS
English German Spanish France Italian English (For USA)
Terpolymer KR621PLT TDS MSDS MSDS MSDS MSDS MSDS MSDS
KR651PLT TDS
 

8. PEROXIDE CURABLE PERFLUOROELASTOMER - FFKM

Peroxide curable Perfluoroelastomer (FFKM) raw gums offer the best chemical resistance among all elastomers. It can be used in a temperature range from -10°C to 250°C. It is suitable for organic as well as inorganic acids, caustic, amines.

Features :

  • Best chemical resistance among all elastomers
  • Excellent heat resistance
  • Good mold release
  • Very good compression set

Technical Data :

Type Grade Downloads MSDS
Copolymer FFR75PC TDS MSDS
Copolymer FFR35PC TDS