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CHEMLUBE® Calcium S

1 of 7 products in this brand
CHEMLUBE® Calcium S has a Process aid for Butyl, EPDM, SBR and other elastomers. Improves dispersion when added at beginning of mix. Improves release when added at end of mix cycle. Facilitates removal of molded parts.

Functions: Processing Aid

Chemical Family: Calcium Soaps, Fatty Acids

Compatible Polymers & Resins: Chloroprene Rubber (CR), Ethylene Propylene Diene Monomer (EPDM), Isoprene Rubber (IR), Natural Rubbers (NR), Nitrile Butadiene Rubber (NBR), Polyisobutylene Polymers (PIB), Styrene Butadiene Rubber (SBR)

Processing Methods: Calendering, Compression Molding, Injection Molding

End Uses: Belts & Belt Repair, Conveyor Parts

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family

Calcium Soaps,

Fatty Acids

Plastics & Elastomers Functions

Processing Aid

Technologies

Elastomers,

Plastics

Product Families

Elastomers — Elastomer Additives

Processing Aids

Plastics — Polymer Additives

Processing Aids

Composition

Calcium soaps of saturated fatty acids & amide wax

Features & Benefits

Materials Features

Excellent Mold Release,

Good Dispersion

Applications & Uses

Markets

Automotive & Transportation,

Industrial

Applications

Automotive & Transportation — Automotive

Tires

Industrial — Chemical & Industrial Manufacturing

Equipment & Parts

Compatible Polymers & Resins

Chloroprene Rubber (CR),

Ethylene Propylene Diene Monomer (EPDM),

Isoprene Rubber (IR),

Natural Rubbers (NR),

Nitrile Butadiene Rubber (NBR),

Polyisobutylene Polymers (PIB),

Styrene Butadiene Rubber (SBR)

Plastics & Elastomers End Uses

Belts & Belt Repair,

Conveyor Parts

Plastics & Elastomers Processing Methods

Calendering,

Compression Molding,

Injection Molding

Properties

Physical Form

Flakes,

Solid

Appearance
Beige Flakes
Typical Properties
ValueUnitsTest Method / Conditions
Density1g/cc—
Softening Point212 (100)ºF (ºC)—

Technical Details & Test Data

Elastomer Compatibility
Butyl Preferred Use
CPE Limited Applications
CR Unique Advantages
EPDM (Sulfur Cure) Preferred Use
EPDM Peroxide Cure) Limited Applications
H-NBR (Sulfur Cure) Limited Applications
H-NBR Peroxide Cure) Limited Applications
IR Unique Advantages
NBR Limited Applications
NR Unique Advantages
SBR Preferred Use
XNBR Unique Advantages

 

Butyl Copolymer of isobutylene with isoprene (IIR)
CPE Chlorinated polyethylene (CM)
CR Chloroprene rubber also includes Epichlorohydrin Compounds (ECO/CO) &
chlorosulphonated polyethylene (CSM)
EPDM Ethylene propylene diene monomer
PC-EPDM Peroxide Cured ethylene propylene diene monomer
H-NBR Halogenated Acryonitrile Butadiene
IR Polyisoprene
NBR Copolymer of acrylonitrile (ACN) and butadiene
NR Natural Rubber
SBR Styrene Butadiene Rubber
XNBR Carboxylated Nitrile Rubber