by SpecialChem

KY-FR621

Technical Datasheet | Supplied by Xiamen Keyuan Plastic

KY-FR621 by Xiamen Keyuan Plastic is an environment friendly, flame retardant, polyamide 66 (PA 66) grade. It is reinforced with 25% glass fiber and UV stabilizer. It is free from heavy metals and halogen. Exhibits toughness, high heat- & impact resistance. Designed for processing by injection molding. KY-FR621 is used in electronic components and switches. Complies with REACH, RoHS, SGS & UL-94 (V0) flame ratings.

KY-FR621 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.21 g/cm³

ASTM D792

Linear Mold Shrinkage

1.0 %

ASTM D955

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Processing Temperature

250 - 290 °C

Mold Temperature

80 - 120 °C

Back Pressure

10 - 15 bar

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KY-FR621

KY-FR621 Properties

Physical Properties

KY-FR621 Processing Guidelines

Injection Molding Properties