PTFE Pump Case

• Transport Package: Export Carton
• Specification: PTFE, teflon
• Trademark: Hongda
• Origin: PTFE
• Model NO.: PTFE
• HS Code: 3902100090
• Production Capacity: Big and Stable

Product Description

We provide PTFE sheet, rod, tube, and machined parts according to drawing.

PTFE has excellent high temperature resistance, high voltage resistance, abrasion resistance and self-lubricating properties. PTFE widely used in mechanical industries, electronic and electric products, motor vehicle, aerospace, chemical industry, communications etc.

Characteristics of PTFE:

1. Operating Temperature: -80C~260C;

2. Excellent anti-corrosion (anti-acid/alkaline/chemical/oil);

3. High voltage resistance (45kv/mm)

Item	Standard	Item	Standard
Relative Density	2.14~2.20	Melting Point ( 0 C)	327
Tensile Strength (MPa)	≥ 25	Operating Temperature ( 0 C)	-80~260
Stretch Yield Strength (MPa)	≥ 11	Oxygen index(%)	> 90
Elongation (%)	≥ 300	Water Absorption (%)	< 0.01
Arc Resistance	> 300	Linear Expansion Coefficient (× 10 5 / 0 C)21~100 0 C	10
Shore Hardness (D)	59~63	breakdown strength (kv/mm)	≥ 45
		volume resistance (Ω . cm)	1× 10 16