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BC8990

Technical Datasheet | Supplied by BCC Products
BC8990 by BCC Products is a two-component urethane elastomer grade. It consists of Resin (part A; 4 parts by weight) and Curative (part B; 1 part by weight). Offers low shrinkage, low viscosity, superior toughness and good abrasion resistance. Also offers good oil resistance, good resistance to moisture absorption, high tear strength, good hardness and good durability. It does not contain does not contain TDI, MDA or MOCA. It is available as clear viscous liquid for Resin (part A) and amber, black, red or white colored liquid for Curative (part B). Recommended for liners, pads and bumper applications. BC8990 is specifically designed for general purpose molding and casting of various shapes. It may also be used in potting and encapsulating applications.
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Product Type
PU (Polyurethane Rubber)
Physical Form
Liquid
Appearance
Clear, Black/Light amber/Red

BC8990 Properties

Mechanical Properties

Value & Unit
Test Condition
Test Method
Hardness
82 - 85 -
(Shore A) 
ASTM D2240
Tensile Modulus
550 psi
(100%) 
ASTM D412
Tensile Strength
1750 psi
ASTM D412
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