Northstar Polymers MGB-A90A High Performance Polyurethane Cast Elastomer System 90A

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Northstar Polymers MGB-A90A High Performance Polyurethane Cast Elastomer System 90A
Categories:	Polymer; Thermoset; Polyurethane, TS; Thermoset Polyurethane, Liquid
Material Notes:	This is a PTMEG/MDI base high-performance polyurethane casting system. This system is recommended to applications in which the part requires high rebound, slide abrasion, constant water contact and high elongation. Possible application for this material includes roller skate wheels, bumpers, abrasion resistant liners, rock/sand sizing screens and other specialty applications. This is a conventional “full-prepolymer” type material cured with 1,4 BDO. Can be approved for FDA dry food contact. Information provided by Northstar Polymers.
Vendors:

Available Properties

Hardness, Shore A, ASTM D2240
Tensile Strength, ASTM D412
Elongation at Break, ASTM D412
100% Modulus, ASTM D412
Rebound, ASTM D2632, Bashore Rebound
Tear Strength, ASTM D624, Split
Tear Strength, ASTM D624, Die C
Taber Abrasion, mg/1000 Cycles, ASTM D4060
Processing Temperature, Curing Agent Temperature
Processing Temperature, Prepolymer Temperature
Mold Temperature
Cure Time, De-mold Time
Cure Time, Complete Cure Cycle
Pot Life

Property Data

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Manufacturer Notes:
none

Category Notes
Plastic

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