PTFE Caps - PTFE Caps Exporter, Manufacturer, Service Provider & Supplier, Vasai, India

PTFE Caps

Product Description

Empowered by years of domain expertise, we are engaged in offering a huge range of PTFE Caps. These caps are largely used in packaging and cosmetic industries. In order to manufacture high quality PTFE Caps, our professionals employ advanced machines and utilize quality tested PTFE procured from the authentic vendors. We also customize these caps on the parameters of diameter and thickness.

Features:

High density
Excellent mechanical property
Light weight

Further Details:

Physical Properties of PTFE:	PTFE Caps
Property	Unit	Test Method	Pure PTFE
Density	gm/cc	ASTM D- 792	2.1 - 2.2
Tensile Strength	kgf/cm2	ASTM D- 638	210-350
Elongation at Break	%	ASTM D- 638	250-400
Compressive Strength	kgf/cm	ASTM D- 695	40-50
Deformation	%	ASTM D- 621
a). 2 hrs. 23^oC, 140 kg/cm			12
b). 24 hrs. 23^oC, 140 kg/cm			15
c). Permanent			8
d). 2 hrs. 150°C, 200 kg/cm			50
Flexural Modulus	kgf/cm	ASTM D- 790	57
Impact Strength	kg/cm	ASTM D- 256
a) -20^oC			9
b)+ 20^oC			15
Hardness	Scale D	Shore	55 -60
Coefficient of Friction
a) Dynamic P-7 kg/c			0.06
V-0.5 m/sec
b) Static P-35 kg/cm			0.05-0.08
Water Absorption	%	ASTM D- 570	0
Heat Resistance	oC		-250 to +260
Thermal Conductivity	10°C	Cenco Fitch	6
Linear Thermal Expansion	%	ASTM D- 696	Axial - Radial
a). 30 - 150^oC			1.5 1.5
a). 30 - 200^oC			2.4 2.3
a). 30 - 250^oC			3.4 3.6
Chemcal Resistance	PTFE is chemically inert & unaffected by all known chemicals except molten or dissolved alkali metals- Sodium, Potassium, Rubidium,Cesium, Francium & Fluorine Gas,Certain fluorine compounds & complexes at elevated temperatures. Filled PTFE has interior chemical resistance because of the presence of the particular filler.

Compressive Strength	40 to 50 kgf/cm
Tensile Strength	210 to 350 kgf/cm
Service Location	All over India
Elongation at break	250 to 400%
Density	2.1 to 2.2 g/cm3