Сохранить в закладки 60290400885:
EPS---Expandable Polystyrene
1. Description
E.P.S. (Expandable Poly Styrene) is a lightweight, rigid, plastic foam insulation material produced
from solid particles of polystyrene. Expansion is achieved by virtue of small amounts of pentane gas
dissolved into the polystyrene base material duringproduction. The gas expands under the action of
heat, applied as steam, to form perfectly closed cells of EPS. These cells occupy approximately 40
times the volume of the original polystyrene bead. The EPS beads are then molded into appropriate
forms suited to their application. Products made from foamed polystyrene are nearlyubiquitous, for
example packing materials, insulation, and foam drink cups.
2.EPS Specificaton:
1.Standard grade
2.High expansion grade
3.Fire retardant grade
4. Fast Cycling Grade
Grade | Specification | Bead Size(Diameter) | Expandable Rate (one time) | Foam Density | Applications |
A-Standard Grade |
| mm | Times | g/l |
|
A-103 | 1.00-1.60 | 70-90 | 11-14 | Block and low density products | |
A-104 | 0.85-1.25 | 65-85 | 12-15 | Products more than 12mm thick | |
A-105 | 0.70-1.00 | 60-75 | 13-17 | Medium density packaging products | |
A-106 | 0.50-0.80 | 55-70 | 14-18 | Products more than 8mm thick | |
A-107 | 0.40-0.60 | 50-65 | 15-18 | Products more than 6mm thick | |
A-108 | 0.30-0.50 | 35-50 | 20-28 | Moulding and special products |
3.APPLICATION :
Packaging for electronic/electrical appliances, chinaware and glassware etc.
Packaging for frozen foods, insulation tubes and plates etc. Construction materials.
Arts and crafts materials, e.g. decoration of exhibition.
Others, e.g. fish box, helmet inner mat etc.
EPS especially in the construction, packaging, electronic products, ships, cars and aircraft
manufacturing, and other fields more get the favour of a lot. Such as TV sets,refrigerators, washing
machines,air conditioning,refrigeration system such as electronic instruments, precision instruments
glass, ceramics, arts and civil use, lightindustrial products.
4.Note:
Any interesting,please feel free to email us,we will reply you soon.
Новинки товаров от производителей по оптовым ценам