Plastic Granules PBT/High Flow Grade Flame Retardant PBT Modified Plastic

Product Specifications

Prod Model:	PBT-ZDY
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Place Of Origin:	China (Mainland)
Feature:	Injection Grade
Certificate:	ISO,SGS
Sample:	Can Supply Free Sample
MOQ:	1 Ton
Application:	Electrical Connector, Plastic Material
20gp/40gp:	18 Tons / 26 Tons
Form:	Pellet/Granules
Delivery Time:	10-15days
Packings:	25kg/Bag
Usage:	Specialty Plastics
Material:	Polybutylene Terephthalate/PBT

Product Description

Packaging & Delivery

Packaging Detail:	25kg/bag
Delivery Detail:	within 7 days

Specifications
1.Name: polybutylece terephthalate granule 
2.Color: white,black,yellow and as you need 
3.Ratio: 1:1 
4.Appliance:widely use
PBT,polybutylece terephthalate,PBT Plastic Raw Material
1.Features 
The reinforced PBT/PET has high melting point, high deflection temperature and good heat 
Stability, highmechanical strength. Low friction coefficient is low so it is abrasion resistant. 
It has very good electrical properties, too. The humidity absorption is low. The mechanical 
Properties, electrical properties and dimensional stability are affected barely when 
Absorbing moisture to saturate. PBT with excellent chemical resistance is inert to most 
Of the chemicals except hot water and alkali. Reinforced PBT/PET is easy to process. 
The surface of its products is smooth and glossy. 
 
2.Uses 
Forthin-walled and complex-shaped products, electric motor components, 
Home appliance stents, capacitor shell, loadbreak switch, electronic equipment fan blade, 
Motor shell, Terminal board, relay, automatic 
Circuit block device, fuse block, coil skeleton, plug and circuit connector and phone 
Distribution box.

Test item	Test condition	Test method	Test result	Unit
Physical propeties
Density		ASTM D792	1.55	g/cm 3
Water absorption	saturation, 23 °C	ASTM D570	0.6	%
Molding shrinkage		ASTM D955	0.3-0.5	%
Glass fiber content		ASTM D2117	30	%
Melting Index	250 °C ,5KG	ASTM D1238	10	g/10min
Mechanical properties
Tensile strength	23 °C ,DAM	ASTM D638	120	Mpa
Tensile elongation	23 °C ,DAM	ASTM D638	30	%
Flexural strength	23 °C ,DAM	ASTM D790	180	Mpa
Flexural modulus	23 °C ,DAM	ASTM D790	7800	Mpa
Notched Izod impact(1/8")	23 °C ,DAM	ASTM D256	9.5	KJ/m 2
Thermal properties
Deflection temperature	1.82Mpa	ASTM D648	215	°C
Melting point		ASTM D2117	-	°C
Flammability		UL 94	HB	-
Machining parameters
Drying temperature		-	100	°C
Drying time		-	4	hr
Processing temperature		-	235-255	°C
Remarks	30% Glass fiber reinforced