Wolkem
MINERALS FOR EVERYDAY USE / RUBBER

Advanced Mineral Solutions for Rubber Applications

Wollastonite and WGCC grades engineered for reinforced rubber compounds, dimensional stability and latex glove performance.

Rubber Reinforcement
Latex Gloves
FKM Rubber
Silicon Rubber
Rubber application image

KEMOLIT Wollastonite

Reinforcing filler for FKM rubber, silicon rubber and gasket applications.

Fimcarb WGCC

Fine particle WGCC filler for surgical and inspection glove applications.

Dimensional Stability

Better rubber performance

Improved Strength

Reinforced compound structure

Better Processing

Low moisture absorption

Tear Resistance

Enhanced durability

Latex Compatibility

Stable glove formulations

WOLLASTONITE FOR RUBBER

Wollastonite in Rubber Applications

Wollastonite is used in different rubber applications, especially for FKM rubber, silicon rubber and gaskets as a reinforcing filler.

Industrial rubber sole application
Latex glove application for WGCC fillers
Rubber product and compound application
Improves processing as Wollastonite does not absorb moisture
Outstanding dimensional stability
Well-dyeable characteristics
Good tear resistance
Good tensile strength
Improves modulus
Reduces compression set
The reinforcing and dimensional characteristics of Wollastonite support its use in demanding rubber applications.

Recommended Grade

KEMOLIT KWB-1025N, Fillex 1AF-1 (KW), Fillex 12AF-1 (KWB)

WGCC FOR RUBBER

WGCC in Latex Glove Applications

WGCC is a very fine particle material used as a filler in surgical and inspection gloves due to its compatibility and slurry stability.

Latex Compatibility

  • Very good compatibility with latex
  • Well dispersed slurry
  • Good formulation stability

Fine Particle Performance

  • Very fine particle material
  • Suitable for glove filler applications
  • Supports stable processing performance

Glove Strength Enhancement

  • Improves strength of gloves
  • Rhombohedral shape of natural calcium carbonate particles supports reinforcement
  • Suitable for surgical and inspection glove applications
  • Recommended Grades: Fimcarb-95

Trusted by Leading Rubber Manufacturers

KLJ Group

KLJ Group

Mars Wrigley

Mars Wrigley

MASU Brakes

MASU Brakes

Roca

Roca

Rane

Rane

KLJ Group

KLJ Group

Mars Wrigley

Mars Wrigley

MASU Brakes

MASU Brakes

Roca

Roca

Rane

Rane

Reliable Rubber Performance Starts with Better Mineral Engineering

Discover how Wolkem’s Wollastonite and WGCC solutions support reinforcement, dimensional stability and rubber processing performance.

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