Feature of Reinforced ,Flame Retardant PBT
1.Excellent mechnical properties
2.Excellent creep resistance
3.high dimensional stability
Application of Reinforced ,Flame RetardantPBT
1.Door handle base,circuit breaker handle,etc.
2.Connecting terminal,coil skeleton,etc.
The Chinese name of PBT is polybutylene terephthalate, or saturated polyester for short, which is a highly crystalline
thermoplastic plastic.
advantage:
1. The mechanical properties are stable, and the tensile strength and tensile modulus are similar to those of nylon;
2. The friction coefficient is small and self-lubricating;
3. Low water absorption;
4. Excellent electrical properties;
5. Good size stability;
6. Excellent chemical resistance and oil resistance.
Polybutylene terephthalate (PBT) 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. PBT resists solvents, shrinks very little during forming, is mechanically strong, is heat-resistant up to 150 °C (or 200 °C with glass-fibre 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 terep-hthalate), 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.
Packing Details : Standard Packing(25KG/Bag.1MT/Bag.Or as your requirements.)
Delivery Details : 5-10 days after order
Inner (Plastic film)
Outer(Paper bag or woven bag)
Supply Ability:11000 Ton/Tons per Month
Chongyuan Chemical currently has over 10 large warehouses distributed in many provinces in China, especially in Guangzhou, Shenzhen, Qingdao, Xiamen, Dongguan, Ningbo, and Shanghai. We can provide ready stock of inventory in the market at any time, with competitive pricing advantages. By optimizing warehousing and logistics management,
we ensure timely delivery and efficient operations to meet customer demands. Our extensive network of large warehouses provides us with flexibility and reliability, enabling us to better serve our customers and provide them with high-quality products and services.
As a responsible manufacturer, Chongyuan adheres strictly to RoHS as our baseline environmental policy. Protecting the environment is fundamental to our operations. We are committed to never purchasing, using, making or selling materials or products containing hazardous substances banned for environmental reasons.
Our production meets - and can be customized to exceed - our customers' environmental standards. Upon request, we provide inspection reports for:
• RoHS compliance
• Halogen content
• REACH restrictions
• PAH, TBBP-A and heavy metal levels
• Food contact safety
• PFOS/PFOA concentrations
F A Q
1,About payment terms,
Usually 100% TT advance, L/C at sight, others need confirm
2, About trade term
we accept FOB/CIF/ EXW/CNF as trade term
3, Do provide samples? Is it free or extra?
We can supply freee sample (less than 5kg), need you arrange the pick up.
4, How about your delivery time.
Generally it's 7~14 days if we have stock, if not. Maybe need 15~20 days to arrange the shipping.
6. About Color
We can match color according to Color Card - Pantone or RAL .
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