Good Dielectric Strength Polybutylene Terephthalate PBT for General Purpose PBT

CAS No.:	24968-12-5
Formula:	C12h16o6
EINECS:	24968-12-5
Molecular Principal Chain:	Carbon Chain Polymer
Color:	White
Material:	Polybutylene Terephthalate/PBT

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Basic Info.

Model NO.

PBT

Plastic Properties After Heated

Thermoplastic Plastics

Usage

General Plastics, Engineering Plastics, Specialty

Plastic Forming Method

Injection

Transport Package

25kg/Bag

Specification

plastic

Trademark

JIANGZHI

Origin

Hebei

HS Code

3907991001

Production Capacity

50000ton/Years

Product Description

PBT(polybutylece terephthalate) it is one of the advanced engineering plastics with high rigidity, high toughness, good fatigue resistance, weather resistance, low water absorption rate (all the properties maintain under moisture atmosphere including electrical properties), high dielectric ability, good electrical capacity, size stability, good formability, excellent anti-creep ability under high impact, and good chemical properties as well. It is easy to process into glass-fiber reinforced and flame-retardant products. PBT/PET can be ultrasonic welded and easily post-processed.

Feature:

1.High toughness, high modulus, low creep
2.Good dielectric strength
3.Good dimensional stability
4.Low water absorption rate, good hydrolysis resistance
5.Good heat resistance, low coefficient of thermal expansion
6.High impact strength
7.Resistance to Thermal aging
8.Easy to process

Properties	Test Condition	Test Method	Unit	Typical Value
Physical
Specific Gravity		ASTM D792	–	1.42
Molding Shrinkage		ASTM D955	%	1.2 ~ 2.0
Melt Flow Rate	250ºC/2.16kg	ASTM D1238	g/10min	18
Water Absorption	23ºC, 24hrs	ASTM D570	%	0.08
Mechanical
Tensile Strength, 3.2mm		ASTM D638
@ Yield	50mm/min		kg/cm2	520
Flexural Strength, 3.2mm	1.3mm/min	ASTM D790	kg/cm2	820
Flexural Modulus, 3.2mm	1.3mm/min	ASTM D790	kg/cm2	22,000
IZOD Impact Strength, 6.4mm		ASTM D256
(Notched)	23ºC		kg·cm/cm	6.0
Thermal
Melt Temperature		ASTM D3418	ºC	223
Heat Deflection Temperature, 6.4mm		ASTM D648
(Unannealed)	18.6kg		ºC	62
	4.6kg		ºC
Flammability		UL94
0.71mm			class	V-0
1.5mm			class	V-0
3.0mm			class	V-0, 5VA
Relative Temperature Index		UL 746B
Electrical			ºC	130
Mechanical with Impact			ºC	130
Mechanical without Impact			ºC	140

Electric cooker, soybean milk, and juice maker and other home appliances, air conditions shell, car accessories, fan heater, instrument panel, thermal jug…

New Energy vehicle charging pile and charging gun, automotive, MCB, appliance parts, low-temperature resistant nylon tie band, power tools, office chair base, hydrant handle, ski equipment components, breaker, connector…

Battery cell jar case, heating appliances case, panel, plug, electronic shell, instrument frame, auto parts and etc…

Q1: Can I get samples?

A: Yes, we can supply free sample, you pay for the freight charge only.
Q2: How to pay?
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.
Q3:What’s your delivery time?
A: Generally 7-15 days after payment for small quantity. For large quantity, the delivery time will be informed after confirm.
Q4:Can I get a cheaper price if I order a large quantity?
A:If you order a large quantity, the discount would be possible based on the quantity you require.
Q5: How can you guarantee the quality of your products ?
1. Our staff are all experienced in Plastic Raw Material and chemical products who have related major background.
2. We can assure the same specification as sample before you place commercial order.
3. Third Party can inspect according to your requirement before shipping.
Q6: Do you have any other plastic raw material or chemicals?
A: Yes, We can provide kinds of such as PP, PE,PVC,PET,ABS ,PC,Color Masterbatch,and Detergent Raw Materials,Adhesive,etc…

We are China Good Dielectric Strength Polybutylene Terephthalate PBT for General Purpose PBT manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

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