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PTFE Hose
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product: view count: 512PTFE Hose 
unit price: Negotiable
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period for delivery: Consignment Deadline days
Expiry date: Long Effective
last update: 2017-08-28 08:53
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Specifications

Resistant to corrosion ptfe hose

1.Operating temp: -200~260

2.Excellent Dielectric Insulation Properties

3.ROHS

Resistant to corrosion ptfe hose

Description

Resistant to corrosion ptfe hose , short for polytetrafluoroethylene tubing, is made of superior polytetrafluoroethylene resin through special extrusion and sintering process.ptfe hose. This product is highly electrical insulating, highly flame retardant, self-lubricating and highly resistant to super high temperature, chemical reagents and almost all oil and other chemicals.ptfe hose. It finds extensive applications in automotive, war industry and aerospace markets. ptfe hose.

Features

Chemically inert, resistant to almost all chemicals

Good weather resistance, corrosion resistance, and ageing resistance

Low surface friction coefficient, high bond resistance

Good electrical characteristics, esp. superior electrical insulation performance

Operating temperature:-65 C~260 C

Application: Pure water system, food, chemicals, coating, medical, painting industry etc

Standard color: transparent

Technical Data

Properties

Specific

Unit

Typical Data

Test Method

Physical

Density


2.16 0.03

ASTM D 792

Refractive index


1.35

ASTM D 542

Appearance


Transparent or opaque


Water absorption

%

0.01

ASTM D 570

Mechanical

Tensile strength

N/mm2

25~30

ASTM D 638

Elongation

%

25~40

ASTM D 1708

Tensile modulus

N/mm2

750


Flexural modulus

N/mm2

44~52


Shore Type D Hardness


D50~D65

ASTM D 2240

Thermal

Flame propagation

10-5/ C

without


Linear expansion coefficient

Cal/S/cm/ C

10

ASTM D 635

Thermal conductivity

Cal/ C/g

5~11. 10-4

ASTM D 696

Specific heat capacity

Cal/ C/g

0.25

ASTM C 177

Operating temperature


C


Electrical

Dielectric constant


2.2

ASTM D 150

Volume resistivity

.cm

1018

ASTM D 257

Surface resistivity


107

ASTM D 257

Insulation parameter

KV/mm

17.2~24

D149

Other

Sunlight influence


without


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