PBT Polymer /PBT Resin /Polyethylene terephthalate
CAS NO: 25038-59-9
PBT Polymer with the continuous process in production of the world's advanced PTA, the product has the characteristics of narrow fluctuation range, the viscosity of carboxyl end group content, good color and low product.
Including its application areas:
1 as modified materials, composite resin, modified with electrical and electronic components, auto parts, lamp holder, capacitors, connectors etc..
2 for the production of PBT fiber.
PBT filament by texturing can produce elastic fibers, elastic fibers for PBT to suit, denim fabric, decorative fabric, medical bandage, plaster and plaster cloth. The
3 basic materialsfor optical cable sheath material.
4 for the production of a toothbrush wire, wire brush painting makeup, wigs silk filament yarn products. PBT Polymer Property:
The characteristices of PBT resin
1.good rigidity and strong toughness
2.good chemical stability,excellent heat resistance and weathering resistance
3.goood friction resistance and wear resistance
4.high glossness and easy coloring
5.the extremely low moisture absorption rate
6.good dimensional stability
7.good electrical property
8.good processability
| Property | Test method | Value |
| YH08 | YH09 | YH10 | YH11 |
| Specific Gravity g/cm3 | ASTM D-792 | 1.30-1.32 | 1.30-1.32 | 1.30-1.32 | 1.30-1.32 |
| Intrinsic Viscosity dl/g | Q/SHYH08.4411 | 0.85 ±0.015 | 0.93 ±0.015 | 1.035 ±0.015 | 1.14 ±0.015 |
| Melting point ºC | Q/SHYH08.3026 | ≥225 | ≥225 | ≥225 | ≥225 |
| Carboxyl End Groups mol/t | Q/SHYH08.4412 | ≤30 | ≤30 | ≤30 | ≤30 |
| Color L | Q/SHYH08.4413 | ≥90 | ≥90 | ≥90 | ≥90 |
| Color B | Q/SHYH08.4413 | ≤4 | ≤4 | ≤4 | ≤4 |
| Tensile Strength Mpa | ASTM D-638 | 50-60 | 50-60 | 50-60 | 50-60 |
| Tensile Elongation % | ASTM D-638 | ≥80 | ≥100 | ≥200 | ≥200 |
| Bending Strength Mpa | ASTM D-790 | ≥82 | ≥82 | ≥85 | ≥85 |
| Notched Izod Impact Strength J/m | ASTM D-256 | ≥40 | ≥40 | ≥40 | ≥40 |
| Dielectric strength(2mm) KV/mm | ASTM D-149 | ≥20 | ≥20 | ≥20 | ≥20 |
| Melt index g/10min | ASTM D-1238 | 50-60 | 45-50 | 23-28 | 12-16 |
We "CANEX INDUSTRY" is belong to SHAANXI YHUA GROUP Which is one of China's large scale enterprises in the field of nonferrous metal industry and rubber industry. CANEX INDUSTRY was established in 2005, and have passed the ISO9001: 2000 international quality standard system certification.
YHUA GROUP have the consummate production equipments, powerful technical force and advanced inspection and testInstruments.
Our company are primarily engaged in production the titanium mill products and other nonferrous metal materials, such as billets & bars, plates & sheets, pipes & tubes, wires & electrodes, forged discss and rings, ingots, titanium power, titanium arts and crafts, titanium medical material, titanium golf, titanium bicycle and so on. And as per international standard, Americal standard, we can produce according to special needs of clients.
And for rubber industry, our products are Chloroprene rubber, Chlorosulfonated polyethylene, Silicone rubber, Acrylic rubber, Epichlorohydrin rubber, Chlorinated polyethylene rubber and rubber chemicals such as Titanium dioxide, precipitated silica, rubber accelerator, rubber auxiliary have been sent to more than 20 countries and regions.
We believe our good quality and competitive price will benefit us.
We wish to cooperate with more customers to work together to solve the technical problems in the applications, and work together
To create the splendor of the rubber industry, and sincere thanks to the love and support of the Majority of customers.
