Thermoexpandable Microspheres

• Color: White
• Kind: Foaming Agent
• Appearance: Powder
• Model NO.: HH188Q
• Transport Package: Drums
• Specification: 50kg/drum
• Trademark: H&H
• Origin: China

Product Description

White mobility powder. It started foaming at low temperatures 110-150°C. By heating, with a low boiling point package carbohydrate expansion, Hot plastic packets are Softening and expanding rapidly at the same time, forming independent hollow bubbles.
Can be used in various structural foam composites (such as PVC, TPR sole shoes etc.), as forming additives, can give products velvet texture surface.

Property                                    Specification
Appearance                              White powder
Average particle size                    24-34µm

Decom. temp.                              142-149ºC
Max. expanding temp.                 182-192ºC