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RTP 399 X 138339 U

Technical Datasheet | Supplied by RTP Company

RTP 399 X 138339 U by RTP Company is a transparent, flame retardant, UV-stabilized polycarbonate (PC) grade. It provides cost-effectiveness, increased plastics ignition resistance and reduced flame spread speed, heat release and smoke generation. It can be processed using injection molding. RTP 399 X 138339 U is suitable for networking switch, industrial fan shrouds, components in electrical and consumer goods and power tool brackets or housings. The use of desiccant type dryer is recommended.

RTP 399 X 138339 U Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.21

ASTM D792

Linear Mold Shrinkage

0.60 - 0.90 %

(1/8 in (3.2 mm) section)

ASTM D955

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Dew Point

-29 °C

Moisture Content

0.02 %

Mold Temperature

82 - 121 °C

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RTP 399 X 138339 U

RTP 399 X 138339 U Properties

Physical Properties

RTP 399 X 138339 U Processing Guidelines

Injection Molding Properties