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Product Overview

Description



Products Description




High-impact polystyrene, also known as HIPS, is a thermoplastic material made of elastomer-modified polystyrene.
The two-phase system composed of a rubber phase and a continuous polystyrene phase has developed into an important polymer product in the world.
This general product has a wide range of impact properties and processing properties, making it widely used , Such as used in automobiles, appliances, electric products, furniture, household appliances, telecommunications, electronics, computers, disposable products, medicine, packaging and entertainment markets.

High-impact polystyrene, a small amount of polybutadiene is bonded to a polystyrene matrix.
It has a "sea-island structure", the matrix is plastic, and the dispersed phase is rubber. Has many characteristics: 1. Impact-resistant polystyrene is a thermoplastic resin;
2. Odorless, tasteless, hard material, good dimensional stability after forming;
3. Has excellent high-dielectric insulation;
4. It is a non-quality and low water absorption material;
5. Its gloss is good and easy to paint.


Product Display






Product Parameter


Prosperities
Test Condition
Test Method
Value
Unit
Melting Flow Rate
200°C/5kg
ISO 1133
5.0
g/10min
Density
ISO 1183
1.04
g/cm3
Water Absorption
ISO 62
<0.1
%
Molding Shrinkage
ISO 294
0.4-0.7
%
Tensile Strength
23°C
ISO 527
23
Mpa
Tensile Elongation
23°C
ISO 527
50
%
Flexural Modulus
23°C
ISO 178
2260
Mpa
Flexural Strength
23°C
ISO 178
46
Mpa
 Izod Impact Strength
23°C
ISO 180
108
j/m
Rockwell Hardness
23°C
ASTMD-785
65
L
Vicat Softening Temp
B10/oil
ISO 306
95
°C
Heat Distortion Temp
1.82MPa
ISO 75-2
79
°C
UL Flame Class Rating
UL 94
HB
Residual Monomer
<400
ppm max




Usage


Due to the ease of manufacture and low cost, HIPS are widely used in many appliances and industries. Key industries and markets include packaging, disposables, appliances and consumer appliances, toys and entertainment, building products and decorative items. The largest single application of HIPS is packaging, especially in the food industry, with more than 30% of world consumption.




Packing And Shipping


























Q: Are you trading company or manufacturer HIPS?
A: We are a manufacturer of HIPS.
Q: How long is your delivery time?
A: Generally it is 7-14 days, if we have stock. If not, maybe need 15-20 days to arrange the shipping.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: We can do T/T payment, Western Union, Money Gram ,cash.




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