Virgin High Impact Polystyrene (HIPS) for Injection Grade

• Material: PS
• Molecular Principal Chain: Carbon Chain Polymer
• Color: White
• Formula: (C8h8)N
• Einecs: 202-851-5
• CAS No.: 9003-53-6
• Model NO.: CAS No.: 9003-55-8
• Advantage: Good Quality and Good Price
• Type: Synthetic Resin and Plastics
• Use: Plastic Materials
• Payment: Tt LC
• Transport Package: 25kg PP Bags 20mt/20FCL
• Specification: 25Kg /Ingot, 1MT/pallet
• Trademark: HB
• Origin: Shangdong China
• HS Code: 390210009
• Production Capacity: 2000 Tons Per Month

Product Description

Product Description

HIPS
High Impact Polystyrene (HIPS) is a type of polystyrene (PS) with increased impact strength. Homopolymer PS is frequently brittle, but it can be made more impact resistant by combining it with other materials. This type of PS is typically made by adding 5-10% rubber or butadiene copolymer. This increases the polymer's toughness and impact strength, resulting in a very stiff product that is ideal for packaging applications.
CAS No.: 9003-55-8
1. Good Heat Resistance
2. Base Color Stability
3. Good Transparency
4. Easy Processing
5. High Flow

Detailed Photos

 

Specificatons

High Impact Polystyrene (HIPS)

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 Strength	23°C	ISO 178	46	Mpa
Flexural Modulus	23°C	ISO 178	2260	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

 

Application

GPPS are glossy, transparent particles. Light quality, low price, low water absorption, good coloring, dimensional stability,good electrical properties, transparent products, easy processing.GPPS are soluble in aromatic hydrocarbons, chlorinated hydrocarbons, aliphatic ketones and esters but can only swell in aceton. It is resistant to some mineral oils, organic acids,bases, salts, lower alcohols and their aqueous solutions. It has low water absorption and can maintain its mechanical properties and dimensional stability in humid environment. Excellent electrical performance, volume resistance and surface resistance are high, and is not affected by temperature, humidity changes, also not affected by corona discharge. Radiation resistance is also very good.

Appllication:

1.Food packaging.
2.Electrical industrial, instrumentation, communications equipment industry and other various instruments has been widely used as a shell, lamp, optical parts, equipment parts, transparent windows mirror, transparent model, acid, chemical storage tank,acid tank transport, telecommunications components, high frequency capacitors, high frequency insulation pads,brackets, inserts and frozen insulating materials.
3.All kinds of daily necessities,such as Plastic Cutlery, Toys.

Warehouse

Company Profile

Our factory has advance equipment, scientific technology, perfect quality control system, excellent management and professional technical staffs, our products constantly updated and improved. We could also meet the International standards ISO9001-2008 required targets. In the past years,Oue biggest goal is the best quality, and satisfy customers. Our products have been exported to more than 30 countries in the world and win the best praise of customers.

FAQ

Q1: Are you a factory? 
A: Yes, We are a professional manufacturer with more than 20 years production experience of composite materials, 

Q2: What's the MOQ?

A: Usually 10 tons

Q3: Package & Shipping.

A: Normal packed in 25kg net weight bags, we accept OEM packing.

Q4: What is your payment term?

A: TT and L/C at sight, you can contact us for details

Q5: How can we get a sample?

A:  Sample is free, but you need to bear the freight.

Q6: What's your delivery time for production?

 A: If we have stock , can delivery in 1-7 days ; if without the stock, need 5-20 days, depend on quantity.