Massive Selection for Abs Flame Retardant - High quality PBT/PET injection virgin grade glassfiber filled – Siko
Massive Selection for Abs Flame Retardant - High quality PBT/PET injection virgin grade glassfiber filled – Siko Detail:
PBT/PET is a thermoplastic engineering polymer that is used as an insulator in the electrical and electronics industries. It is a thermoplastic (semi-)crystalline polymer, and a type of polyester. There are resistant to solvents, shrinks very little during forming, is mechanically strong, heat-resistant up to 150 °C (or 200 °C with glass-fiber reinforcement) and can be treated with flame retardants to make it noncombustible. It was developed by Britain’s Imperial Chemical Industries (ICI).
PBT is closely related to other thermoplastic polyesters. Compared to PET (polyethylene terephthalate), PBT has slightly lower strength and rigidity, slightly better impact resistance, and a slightly lower glass transition temperature. PBT and PET are sensitive to hot water above 60 °C (140 °F). PBT and PET need UV protection if used outdoors, and most grades of these polyesters are flammable, although additives can be used to improve both UV and flammability properties.
PBT/PET Features
Good heat resistance, super toughness& fatigue resistance.
Nice electrical stability.
Excellent dimension stability,
Self-lubricating, low water absorption,
Electrical insulation is good
To keep good properties in the humid environment .
PBT/PET Main Application Field
Widely used in machinery, instrumentation, automotive parts, electrical and electronic, railway, home appliances, communications, textile machinery, sports and leisure products, oil pipes, fuel tanks and some precision engineering products.
| Field | Application Cases |
| Auto Parts | Light parts, Door mirror frame, air supply port, igniter coil bobbin, insulation cover, motorcycle igniter |
| Electrical&Eletronics parts | Connectors, sockets, relays, sound output transformer skeleton, energy saving lamp holder, hair straighter, and other consumer electronics |
| Industrial parts | Bobbins, splitter and so on |
SIKO PBT/PET Grades And Description
| SIKO Grade No. | Filler(%) | FR (UL-94) | Description |
| SP20G20/G30/G40 | 10%-40% | HB | PBT+20%GF Reinforced |
| SP30G20/G30/G40 | 10%-40% | HB | PET+20%GF Reinforced |
| SP20G30FGN | 30% | V0 | PBT+30%GF, Halogen free FR V0@1.6mm |
| SP30G30FGN | 30% | V0 | PET+30%GF, Halogen free FR V0@1.6mm |
| SP20G20F/G30F | 20%-30% | V0 | PBT+20%GF, FR V0@1.6mm |
| SP30G20F/G30F | 20%-30% | V0 | PET+20%GF, FR V0@1.6mm, |
Grade Equivalent List
| Material | Specification | SIKO grade | Equivalent to Typical brand & grade |
| PBT | PBT+30%GF, HB | SP20G30 | BASF B4300G6 |
| PBT+30%GF, FR V0 | SP20G30 | BASF B4406G6 | |
| PET | PET+30%GF, FR V0 | SP30G30F | DUPONT Rynite FR530 |
Product detail pictures:
Related Product Guide:
Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for Massive Selection for Abs Flame Retardant - High quality PBT/PET injection virgin grade glassfiber filled – Siko , The product will supply to all over the world, such as: Mauritius, Jeddah, Canada, Make sure you genuinely feel free to send us your requirements and we are going to respond for you asap. We now have got a skilled engineering group to serve for your just about every detailed needs. Cost-free samples could be sent to suit your needs personally to understand much more information. In an effort to meet your requires, be sure to seriously feel free to make contact with us. You may send us emails and contact us directly. Moreover, we welcome visits to our factory from around the globe for much better recognizing of our organization. nd objects. In our trade with merchants of numerous countries, we usually adhere for the principle of equality and mutual benefit. It is really our hope to market, by joint efforts, each trade and friendship to our mutual advantage. We look forward to getting your inquiries.
By Dora from Austria - 2018.06.30 17:29
It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
By Victoria from Miami - 2017.06.16 18:23
