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PTFE Caps

PTFE Caps
PTFE Caps
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Product Code : 12
Brand Name : POLYMECH ENGINEERING
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. 23oC, 140 kg/cm



12

b). 24 hrs. 23oC, 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) -20oC



9

b)+ 20oC



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 - 150oC




1.5 1.5

a). 30 - 200oC




2.4 2.3

a). 30 - 250oC




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

Trade Information
  • Payment Terms
  • Cash Against Delivery (CAD)
  • Supply Ability
  • Depends On Order Per Month
  • Delivery Time
  • 1 Week
  • Main Export Market(s)
  • Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

POLYMECH ENGINEERING
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