Industrial Grade Versatile Physical Foaming Agent for TPU, PVC, and TPR Density 0.5

• Customization: Available
• CAS No.: 25133-97-5
• Formula: C14h22o6
• Model NO.: Expandable Microspheres
• EINECS: 253-242-6
• Environmental Protection: Yes
• Color: White
• Kind: Foaming Agent
• Appearance: Powder
• Composition: Acrylate Copolymer
• Weight Loss Ratio: up to 50%
• Application: Wallpaper, Structural Foam, Plastic Foams etc
• Average Diameter: 15 - 40μm
• True Density: 1.00 - 1.20g/cm3
• Bulk Density: 0.30 - 0.50g/cm3
• Water Content: 0.8 - 3.0 %
• True Density After Expansion: 0.02 - 0.04G/Cm3
• Transport Package: Bags
• Trademark: Chuanling
• Origin: China
• Production Capacity: 500 Tons Per Year

Product Description

Product Description

Chuanling MS series physical foaming agent is a kind of thermoplastic expansion microsphere. When the microsphere is heated, the thermoplastic shell softens, the internal gas pressure increases and the microsphere expands.

 Features
-Fine, uniform, closed-cell structure, reduce the specific gravity, weight loss up to 50%
-Physical foaming method, environmental friendly
-Expanding evenly to enhance the surface smoothness and inhibit the depression
-Improve physical properties and increase the elasticity and modulus
-Easy to operate and control expansion
-Various grades and wide choices to meet different needs

 

Product Parameters

Expandable Microsphere
Name	Appearance	Composition	Application	Type	Start Expansion Temperature	Max Expansion Temperature Tmax,ºC	Average Particle size(μm)
Physical Expandable Microsphere	White Powder	Microsphere	TPR, PVC, rubber foaming EVA/PE/PP Extrusion, injection, coating, press mould, blow molding.	MS-8	125±5ºC	190±5ºC	25-40
				MS-6	150±10ºC	190±10ºC	30±5
				MS-5	170±10ºC	210±10ºC	26±5

*For the products not listed in the table, we can use our technology to provide the suitable products for you, pls contact our staff.
 

Application