General Purpose Virgin & Recycled Polystyrene Granule GPPS

• CAS No.: 9003-53-6
• Material: General Purpose Polystyrene/GPPS
• Usage: General Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Film Pressure
• Color: White
• Molecular Formula: (C8h8)N
• Expandability: 90%
• CAS No: 9003-53-6
• Bead Size: 1.0
• Sample: Available
• Transport Package: 25kg/PP Bag and Craft Paer Bag
• Origin: China
• HS Code: 3903199000
• Production Capacity: 5000ton/Month

Product Description

Appearance
White grain

Use
Widely used in the architecture industry, the electronic products, the precision instrument and so on
Storage
Drafty room, Avoid direct sunshine, far away to fire and hot,
 

item

unit

require

surface density

kg/m 3

≥ 15.0

compressive strength

kPa

≥ 60

thermal conductivity

W/(m· K)

≤ 0.041

dimensional stability

% 

≤ 4

Water vapor Transmission Rate 

% 

≤ 6

water absorption

% 

≤ 6Appearance
White grain

Use
Widely used in the architecture industry, the electronic products, the precision instrument and so on
Storage
Drafty room, Avoid direct sunshine, far away to fire and hot,

item	unit	require
surface density	kg/m 3	≥ 15.0
compressive strength	kPa	≥ 60
thermal conductivity	W/(m· K)	≤ 0.041
dimensional stability	%	≤ 4
Water vapor Transmission Rate	%	≤ 6
water absorption	%	≤ 6