Complaint
Polystyrene (PS) granules: is composed of styrenemonomer (SM) polymerization, can be synthesized by a variety of synthetic methods, the current industry mainly by bulk polymerization and suspension polymerization.
Polystyrene(PS) is a thermoplastic non-crystalline resin, mainly divided into General Purpose polystyrene (GPPS), High Impact polystyrene (HIPS) and Expandable Polystyrene (EPS) .
1. Polystyrene foam (Expanded Polystyrene referred to as EPS) is a light-weight polymer. It is the use of polystyrene resin into the blowing agent, while heating to soften, produce gas,forming a hard closed-cell structure foam Plastic.
2.Impact resistant polystyrene (HIPS) is an impact resistant polystyrene product produced by adding polybutyl rubber particles to polystyrene.
Products display:
| A-Standard Grade | Specification | Bead Size(Diameter) | one | Expandable Rate(one time) | Applications | |
| mm | g/l | Times | ||||
| A-103 | 1.00-1.60 | 11-14 | 70-90 | Block and low density products | ||
| A-104 | 0.85-1.25 | 12-15 | 65-85 | Products more than 12mm thickness | ||
| A-105 | 0.70-1.00 | 13-17 | 60-75 | Medium ddensity packing products | ||
| A-106 | 0.50-0.80 | 14-18 | 55-70 | Products more than 8mm thickness | ||
| A-107 | 0.40-0.60 | 15-18 | 50-65 | Products more than 6mm thickness | ||
| A-108 | 0.30-0.50 | 20-28 | 35-50 | Moulding and special products i.e. headpieces | ||
| B-High Expansion Grade | Specification | Bead Size(Diameter) | Foam Density | Expandable Rate(one time) | Applications | |
| mm | g/l | Times | Electronics packaging, block and craftwork,box etc.Especially used for low density block | |||
| B-103 | 1.00-1.60 | 10-12.5 | 80-100 | 180-200 | ||
| B-104 | 0.85-1.25 | 11-14 | 70-90 | 160-180 | ||
| B-105 | 0.70-1.00 | 12.5-13 | 60-80 | 130-150 | ||
| B-106 | 0.50-0.80 | 13-18 | 50-60 | 100-130 | ||
| B-107 | 0.40-0.60 | 25-33 | 30-40 | 60-90 | ||
| B-108 | 0.30-0.50 | 18-50 | 20-35 | 40-70 | ||
| C-Self Extinguishing Grade | Specification | Bead Size(Diameter) | Foam Density | Expandable Rate(one time) | Applications | |
| mm | g/l | Times | ||||
| C-102 | 1.40-2.00 | 14-20 | 50-70 | Block | ||
| C-103 | 1.00-1.60 | 15-22 | 45-65 | Block and big packaging product | ||
| C-104 | 0.85-1.25 | 15-25 | 40-65 | Block and big packaging product | ||
| C-105 | 0.70-1.00 | 17-25 | 40-60 | Block and medium density packing products | ||
| C-106 | 0.50-0.80 | 20-33 | 30-50 | High density block and special products | ||
| C-107 | 0.40-0.60 | 25-40 | 25-40 | High density block and special products | ||
| C-108 | 0.30-0.50 | 25-50 | 20-40 | High density block and special products | ||
| D-Fast Cycling Grade | Specification | Bead Size(Diameter) | Foam Density | Expandable Rate(one time) | Applications | |
| mm | g/l | Times | Electronics packaging, block and Chinaware packing and high density products | |||
| D-103 | 1.00-1.60 | 14-17 | 60-70 | |||
| D-104 | 0.85-1.25 | 15-20 | 50-65 | |||
| D-105 | 0.70-1.00 | 17-25 | 40-60 | |||
| D-106 | 0.50-0.80 | 18-29 | 35-55 | |||
1. High Impact Polystyrene(HIPS)
HIPS can be used to produce the shells of electrical household appliances, toys, automobile parts, daily necessities, etc. HIPS has excellent impact resistance, rigidity,electrical insulating property, corrosion resistance and dyeability.
2. General purpose polystyrene (GPPS)
GPPS, can be used for daily necessities, electrical appliances, instrument housings, toys, lamps, household appliances, stationery, cosmetics containers, indoor and outdoor decorations, fruit plate, optical parts (such as prism, lens) lens and molding, Lamps, telecommunications accessories, electric frequency capacitors film, high-frequency insulation materials, television sets and other containers, waveguide, chemical containers.ade is mainly used for making rotomolded products, large-sized outdoor toys, storage tanks, roadblocks, etc.
3. Expandable polystyrene (EPS)
EPS has also been used for a large number of decorative materials, film and television scene layout, character modeling, marine life jackets and buoys. In particular, large foam sheet market demand is very large, as color steel sandwich panel, steel (board) grid composite light panels, wall outside the paste board, roof insulation boards and geothermal panels, it is more widely Used in the field of housing construction, for insulation, heat insulation, waterproof and moisture-proof materials on the ground.
1.Packing:
25kg/bag, or per your requirement.
17mt/20'FCL
2.Storage:
The resin should be stored in a drafty, dry warehouse and away from fire and direct sunlight. It should not be piled up in the open air.
3.Transportation:
During transportation, the product should not be exposed to strong sunlight or rain and should not be transported together with sand, soil, scrap metal, coal or glass. Transportation together with toxic, corrosive and flammable substance is strictly prohibited.
1. Delivery time
a) For the stock items, we can arrange the shippment within 5~10 days after received your payment. For the customized items, we will indicate the delivery time in the quotation list.
2. MOQ&Shipping
a) Full containers by sea
b) Small quantity(25kg), by air or by LCL or by Express as your requirement
3. Payment term
a) Small quantity recommend West Union
b) Full containers recommend T/T or L/C
4. How is the charge for sample?
Free samples available, shipping cost to be borne by the buyer.
5. What's your package?
Basically our packing is 25 kg per bag.
6. Can you give warranty of your products?
Yes, we extend a 100% satifisfaction guarantee on all items. Please feel free to provide timely feedback if you're not satisfied with our Quality and Service. For the overseas orders, if there is a quality problem, please kindly to provide the picturers to show the problem by e-mail.
