The new engineering materials powerhouse

by SpecialChem

Lupox® LW5402A

Technical Datasheet | Supplied by LG Chem

Lupox® LW5402A is a low warpage, high gloss polybutylene terephthalate and polycarbonate (PBT+PC) grade by LG Chem, reinforced with 40% glass fiber. Exhibits minimal moisture absorption, fast crystallization speed and excellent electrical properties. Shows good resistance against water, weak acids and many solvents. Provides slight solubility in strong polar solvent or chlorinated solvents but insolubility in water. Lupox® LW5402A is suitable for processing by injection molding. Used in automotive bobbin & switches, electrical and electronic applications. Complies with US EPA TSCA.

Lupox® LW5402A Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

0.3 - 0.6 %

ASTM D955

Specific Gravity

1.60

ASTM D792

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

12 g/10 min

(250°C/2.16kg)

ASTM D1238

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

120 °C

Drying Time

4 - 5 hrs

Minimum Moisture Content

0.02 %

Want to list or
update your products?

View the listing options

Want to report errors or
suggest improvements?

Send a Feedback

Products with the same brand name

View more (67)

Lupox® LW5402A

Lupox® LW5402A Properties

Physical Properties

Lupox® LW5402A Processing Guidelines

Injection Molding Properties