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PBT3730FG-NH

Technical Datasheet | Supplied by Shanghai Kumho Sunny Plastics

PBT3730FG-NH by Shanghai Kumho Sunny Plastics is a flame retardant non-halogen polybutylene terephthalate (PBT) grade, reinforced with 30% glass fiber. Shows high heat resistance and rigidity, super shape resistance property and excellent UV stabilization. Exhibits good toughness, fatigue resistance, electric property and low water absorption. Designed for injection molding process. PBT3730FG-NH is mainly used in electric connector, compress system ending, power tools housing, communication- and sports equipments. Complies with UL 94 V-0 Flame Rating and UL File No. E254819.

PBT3730FG-NH Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.58 g/cm³

(23°C; Values are measured in RH of 50% on injection molded specimens.)

ASTM D792

Linear Mold Shrinkage

0.3 - 0.7 %

(23°C; Values are measured in RH of 50% on injection molded specimens.)

ASTM D955

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

120 - 140 °C

Drying Time

4 - 6 hr

Maximum Moisture Content

0.02 %

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PBT3730FG-NH

PBT3730FG-NH Properties

Physical Properties

PBT3730FG-NH Processing Guidelines

Injection Molding Properties