Product Description
Polystyrene (PS for short) refers to the polymer synthesized by free radical addition polymerization of styrene monomers. The chemical formula is (C8H8)n. It is a colorless transparent thermoplastic with a glass conversion temperature of more than 100 ° C, so it is often used to make a variety of disposable containers that need to withstand the temperature of boiling water, as well as disposable foam lunch boxes.
Product Parameters
| product name |
polystyrene |
| Density |
1.05 g/cm3 |
| conductivity |
10-16 S/m |
| heat conductivity coefficient |
0.08 W/(m·K) |
| Young modulus |
3000-3600 MPa |
| tensile strength |
46-60 MPa |
| Elongation length |
3-4% |
| thermal expansivity |
8×10-5/K |
Packaging & Shipping
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
Tianjin Kangxin Import and Export Co., LTD our products have a competitive advantage in the market. We have long-term cooperation with key domestic enterprises such as Zhongtai Chemical, Erdos Group,Kunlun Petrochemical, Zhongtai Group, Junzheng Group and Longbai Group.
Our products include PVC resins,PVC paste resin,DOP, ACR 401, CPE 135A, fluorescent whitener, antioxidant, titanium dioxide, epoxy resin, paraffin wax, soy wax, PE wax ,thermoplastic rubber, carbon black, pigments and coatings, etc.
Over the years, our company has been striving to achieve good quality and low prices, which has won the support and trust of many customers.
We look forward to working with you and establishing a win-win relationship with you.
Applications
It can be widely used in light industry market, daily decoration, lighting indication and packaging. In the electrical aspect, it is a good insulating material and heat insulation material, which can make a variety of instrument shells, lampshades, optical chemical instrument parts, transparent films, capacitor dielectric layers, etc.
It can be used in powder and emulsion cosmetics. It has good compressibility for powder and can improve the adhesion of powder. Gives skin shine and lubrication, is a superior filler to replace talc and silica.
Certifications
FAQ
What is your packing?
Woven baas and cartons for ceramic fiber bulks blankets papers boards modules textiles and high silica
cloth Pallets for refractory Fire bricks: Boxes forre fractory anchors.
What is the delivery time?
Production time is about 5-30days depending on the kinds of products;Booking time is about 5days.
What is the payment terms?
30% in advance.70% balance before delivery.Or negotiate a payment method.
What is your transport?
Normally by sea;Urgently by air or by truck.
Can you provide samples?
Of coursewe can provide free samples for your test And we will return the express fee to you when getting your order.
Audited Supplier 
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