CHT Group QM 255 55 Shore A, Addition Cure Moldmaking Material

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CHT Group QM 255 55 Shore A, Addition Cure Moldmaking Material
Categories:	Polymer; Thermoset; Silicone
Material Notes:	Product Description: QM 255 is a two-component, room temperature, addition cure, silicone material. The cured rubber has excellent mechanical properties and good shelf-life stability. This material is a good choice for the molding of furniture, picture frames and architectural materials. QM 255 is exceptionally good where highly detailed parts and mold flexibility are required. Key Features: Casting resin resistance Fast demold time Excellent dimensional stability Main Applications: Molds for architectural replication Molds for polyester, epoxy resin casting and rigid or foam polyurethane Molds for technical articles and prototypes Molds for furniture and picture frame replication Formerly Amber Chemical Co (ACC Silicones), aquired by CHT in 2017
Vendors:

Available Properties

Specific Gravity, QM 255B, Uncatalyzed
Specific Gravity, QM 255A, Uncatalyzed
Viscosity, QM 255B, Uncatalyzed
Viscosity, Catalyzed
Viscosity, QM 255A, Uncatalyzed
Linear Mold Shrinkage, Cured 3 days at 25°C
Hardness, Shore A, Cured 3 days at 25°C
Tensile Strength, Cured 3 days at 25°C
Elongation at Break, Cured 3 days at 25°C
Tear Strength, Cured 3 days at 25°C
Maximum Service Temperature, Air, Cured 3 days at 25°C
Minimum Service Temperature, Air, Cured 3 days at 25°C
Cure Time, Demold time, Catalyzed
Cure Time
Pot Life, Catalyzed

Property Data

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Manufacturer Notes:
none

Category Notes
Plastic

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