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QDR

更新时间： 2024-11-07 06:06:15

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描述
HEAT SHRINK THIN WALL TUBING

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HEAT SHRINK THIN WALL TUBING

Qualtek Electronics

QDR, QDR(TW)

DIESEL RESISTANT ELASTOMERIC HEAT SHRINKABLE TUBING

SHRINK RATIO 2:1

Features/Applications

QDR is made from modified radiation cross-linked elastomers and has superior

diesel, chemical and abrasion resistant properties. The special formulation

makes the tubing high temperature fluid resistant and long term heat resistant. It

can provide effective protection to cable terminations, splices and joints in military

vehicles.

Operating temperature: -75°C to +150°C

Full recovery temperature: 175°C

Meets: SAE-AMS-DTL-23053/16

Standard Color: Black, white

RoHS Compliant

Technical Data

Property

Test Method

Typical Data

Operating Temperature

IEC 216

-75°C to +150°C

> 13 MPa

Tensile Strength

ASTM D 2671

160°C, 168 hrs.

215°C, 4 hrs.

ASTM D 882

ASTM D 2671

ASTM D 876

Elongation at Break

> 500%

Elongation at Break After Aging

Heat Shock

> 220%

No cracking or dropping

< 50 MPa

Flexibility (2% Secant)

Flammability

Self-extinguish in 15 sec.

> 10⁹Ω.cm

> 10 MPa

Volume Resistance

Fluid Resistance Tensile Strength

Fluid Resistance Elongation

ISO37 24hrs. (diesel 70°C,

hydraulic 70°C, lubricant 100°C)

> 300%

Product Dimensions (Inch / mm)

As Supplied

After Recovered

(mm)

Standard

Size

(mm)

Spool

*(SS)

Tubing

Shape

Inside Diameter

(min.)

Wall Thickness

(max.)

Wall Thickness

Inch

(Meter)

(nom.)

QDR Diesel Resistant-Elastomeric Tubing

1/8

3/16

1/4

3/8

1/2

3/4

3.2

4.8

3.2

4.8

1.6

2.4

0.76

0.85

0.90

1.02

1.22

1.45

1.80

2.40

2.80

Round

Flat

6.4

3.2

9.5

4.8

12.7

19.1

25.4

38.1

50.8

12.7

19.1

25.4

38.1

50.8

6.4

9.5

12.7

19.1

25.4

Flat

1 1/2

Flat

QDR (TW) Thin Wall Diesel Resistant-Elastomeric Tubing

3/32

1/8

2.4

3.2

2.4

3.2

1.2

1.6

0.51

0.64

0.76

0.90

1.10

1.20

Round

Flat

150

3/16

1/4

4.8

2.4

6.4

3.2

3/8

9.5

4.8

1/2

12.7

19.1

25.4

31.8

38.1

6.4

12.7

19.1

25.4

31.8

38.1

3/4

9.5

12.7

15.9

19.1

Flat

1 1/4

1 1/2

Flat

Notes:

* See Part Number Guide for standard packaging codes.

Special sizes, packaging, colors and cut pieces are available upon request.

www.qualtekusa.com

ISO-9001 Company

QDR-200D

中文翻译

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