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Arnitel® CMB E1-BK

1 of 93 products in this brand
Arnitel® CMB E1-BK, a high-performance thermoplastic copolyester (TPC) distinguished by its remarkable blend of flexibility, high-temperature resistance, strength, and exceptional processing attributes. Across industries from automotive to E&E, it stands as a lighter, more intelligent, and eco-friendly substitute for traditional rubbers, effectively reducing environmental impact and system costs. This variant, featuring a 20% carbon black masterbatch, is ideal for applications demanding TPC-based materials with a black coloration.

Chemical Name: Carbon Black

CAS Number: 1333-86-4

Processing Methods: Extrusion, Injection Molding

End Uses: Pump Parts

Synonyms: Acetylene Black, Furnace Black, Lamp Black, Thermal Black

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

CI Number
Chemical Name
Pigment Type
CAS No.
1333-86-4
EC No.
215-609-9
Technologies

Features & Benefits

Applications & Uses

Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods

Properties

Physical Form
Material Specific Properties
ValueUnitsTest Method / Conditions
Melting Point160 - 170°C
Usage for Optimal Performance1.0 - 3.0%
Carbon Black Content20%

Regulatory & Compliance

Certifications & Compliance

Technical Details & Test Data

Chemical Resistance
Chemical TypeChemical NameResistance
OtherAcetic acid (10% by mass) at 23°Cresistant
KetonesAcetone at 23°Cresistant
OtherAmmonium hydroxide (10% by mass) at 23°Climited resistant, tests necessary to verify
OtherASTM 1 at 23°Cresistant
OtherASTM 3 at 23°Cresistant
OtherBrake fluids (DOT 3/4) at 23°Cnot resistant
OtherCalcium chloride (10% by mass) at 23°Climited resistant, tests necessary to verify
OtherChloroform at 23°Cnot resistant
EthersDiethyl ether at 23°Climited resistant, tests necessary to verify
AlcoholsEthanol at 23°Climited resistant, tests necessary to verify
OtherEthyl Acetate at 23°Climited resistant, tests necessary to verify
OtherFuel; Diesel at 85°Cresistant
OtherGlycols at 23°Climited resistant, tests necessary to verify
OtherHydrochloric acid (10% by mass) at 23°Cresistant
OtherHydrogen peroxide (30% by mass) at 23°Climited resistant, tests necessary to verify
OtherNitric acid (10% by mass) at 23°Cresistant
OtherPhosphoric acid (10% by mass) at 23°Cresistant
OtherSodium hydroxide (10% by mass) at 23°Cresistant
OtherSulfuric acid (30% by mass) at 23°Cresistant
OtherTetrachloroethylene at 23°Climited resistant, tests necessary to verify
HydrocarbonsToluene at 23°Cresistant
OtherTransformer oil at 23°Cnot resistant
OtherTrichloroethylene at 23°Cnot resistant
OtherWater at 23°Cresistant
OtherZinc chloride (10% by mass) at 23°Cresistant

Packaging & Availability