Polybutylene Terephthalate Plastic Material Reinforced PBT for LED Bulb with Good Electroinsulating Property

• Material: Polybutylene Terephthalate/PBT
• Usage: General Plastics, Engineering Plastics, Specialty Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Injection
• Color: White
• Sample: Small Kg of Sample Is Available
• Appearance: Granules/Pellets/Chips
• Grade: Virgin/Recycled /Modified
• Certifications: ISO, Grs, SGS, COA, MSDS,etc.
• Manufacturer: Yes, with More Than 20 Years of History
• Filler: as Required, GF/CF, UV Stabilizer, Flame Retaretc.
• MOQ: 1 Ton
• Lead Time: 3-5 Days for Sample ,7-30 Days for Larger Goods
• Shipment: by Sea ,Air ,Truck
• Custom Services: Yes
• Payment: by T/T ,L/C ,Paypay ,etc .
• Glass Fiber Content: 10%-40%
• MOS2 Content: 2%- 9%
• Transport Package: Waterproof 25kg Bag or Super Bag with Pallet
• Specification: 65cm*40cm*20cm
• Trademark: Keyuan
• Origin: China
• HS Code: 3921199090
• Production Capacity: 35000 Tons/Year

Product Description

Product Description

                                            100% Pure PBT                                                                             Glass fiber reinforced  POM FR V0

 Key info:

Polyethylene terephthalate (PBT) is used as a thermoplastic engineered polymer insulator in the electrical and electronics industry. It is a thermoplastic (semi-) crystalline polymer, and a type of polyester. PBT is solvent resistant, the shrinkage when forming is very small, the mechanical strength is high, the heat resistance of up to 150 ° C (or 200 ° C reinforced with glass fiber), and can be treated with flame retardants to make it non-combustible.

 

Product name	PBT granules polybutylene terephthalate (virgin  /recycled/modified granules )
Appearance	Hard,smooth and glossy surface, light yellow/white/ translucent
Characteristics	Competitive price,high quality,on-time delivery  Low shrinkage, High mechanical strength , and the heat resistance is as high as 150ºC(or 200ºC reinforced with glass fiber).
Custom made service	yes,Can be reinforced with the glass fiber/toughness/flame retardant/UV stabilizer

                                       
 

The Modified engineering plastic PBT compound

In order to make up for the deficiencies in the performance of pure PBT resin and broaden its application field, relevant personnel continue to modify it. At present, there are three types of PBT modified products in China: glass fiber reinforced, flame retardant modified, blended alloy modified.

First, enhancement modification
When glass fiber is added to PBT, the bond between glass fiber and PBT resin is good. After adding a certain amount of glass fiber to PBT resin, it can not only maintain the original advantages of chemical resistance and processability of PBT resin, but also greatly improve its mechanical properties and overcome the notch sensitivity of PBT resin.

Second, flame retardant modification
PBT is a crystalline aromatic polyester, if the flame retardant is not added, its flame retardant is UL94HB level, only after the addition of flame retardants, in order to reach UL94V0 level.



What we can provide :
 

Grade	Description	Application
Unfilled grade	Unreinforced lubricated PBT resin for extrusion and injection molding	It is commonly used for applications in the electronics, electrical, automotive, mechanical engineering, chemical, home appliances and sporting goods industries
Flame retardant and glass fiber reinforced grade	glass fiber content 10%-40%	Suitable for electrical and electronic products with requie flame retardant ,high insulated products and household appliances parts ,etc .
Glass fiber reinforced and heat stabilized grade	Filler content 15%-50%	Suitable for engineering plastic products with high heat resistant requirements,etc.
Abrasion resistant reinforced grade	Filler content 15% -30%	Suitable for  high abrasion resistant parts
Carbon fiber reinforced grade	cabar fiber content 10%-30%	Suitable for anti-static and high strength electronic parts ,etc.
MOS2 filling grade	Filler content 2%-9%	It is suitable for low wear products,such as  bearing sleeve,appliance housings and panels ,gears and other parts with high-quality coating and small deformation ,etc.

Processing conditions :
Drying time :
It should be dried for about 3 hours at a temperature of 110 ~ 120ºC.
Melting temperature 
The molding processing temperature is 250 ~ 270 ° C, and the mold temperature is controlled at 50 ~ 75 ° C.

 

Application range

 

Company Profile

 

Xiamen Keyuan plastic  Co.,Ltd mainly engaged in compound plastics and engineering plastics, which can be reinforced with glass fiber reinforced, flame retardant, carbon fiber, Mos2,toughness, etc.POM is one kind of our main product.Products used in plastic injection, plastic extrusion and other plastic processing industry, the company's main customers for electronics,Automobile, home appliance, daily necessities and other fields.we have 14 years of export experience,20 years of continuous breakthrough and innovation, we have been recognized by the majority of customers at home and abroad.We have established long-term friendly cooperative relations with many well-known companies for a long time,for examples, Southeast Asia, CENTRAL ASIA, AMERICAN, EUROPE AND NIDDLE EAST , Hitachi etc.

 

About production

Quality Assurance of our factory 
1.Strict contract auditing invloved all departments to assure the feasibility of each order.
2.Process design and validation before bulk production.
3.Strictly control on all raw and auxiliary materials, All raw materials reach the world advanced level.
4.100% inspection of finished resin before shipment.
5.Advanced and complete testing and inspection equipment: impact tester, hardness tester...
6.Regular training for inspection staff
 

Packaging & Shipping

 

                  25 kg kraft bag with pallet                                      Customized 1250 kg bag                                                    Super bag

Packaging & Shipping
Packaging: 
1 25kg or 800-1250 kg super bag 
2.Customer required packing is available
Shipping: by air, sea, or express
Sample lead time: 3~7 days
Delivery time: about 7~30 days after order details and production confirmed.

Our Advantages

we have been recognized by the majority of customers at home and abroad.We have established long-term friendly cooperative relations with many well-known companies for a long time,for examples, Southeast Asia, CENTRAL ASIA, AMERICAN, EUROPE AND NIDDLE EAST , Hitachi etc.

 

FAQ

 

Q: Are you trading company or manufacturer ?
A: We are manufacturer with more than 21 years of experience.

Q: Can you provide sample?
A: Small kg of Sample is available.

Q: Can we customize  the product?
A: Yes ,of course.We have rich experience for providing low price and good quality.

Q: What kinds of certificate you have?
A:  ISO ,GRS ,COA ,MSDS,etc.

Q: What is your MOQ?
A: From 1kg to FCL, we allow for maximum flexibility with minimum order quantities.

Q: How about your deliver time?
A: It generally needs about 3-15 days, also depends on the quantity.

IF You need any more details ,pls contact me now .