SFTW202 GYS 1/4"

SFTW202 GYS 1/4" Datasheet

SFTW-202 GYS Tubing

Part	Datasheet
SFTW202 GYS 1/4"	SFTW202 GYS 1/4" (pdf)

Related Parts	Information
SFTW202 GYS 3/16"	SFTW202 GYS 3/16"
SFTW202 GYS 1/8"	SFTW202 GYS 1/8"
SFTW202 GYS 1/2"	SFTW202 GYS 1/2"
SFTW202 GYS 3/8"	SFTW202 GYS 3/8"

PDF Datasheet Preview
SFTW-202 GYS Tubing 2:1 Green & Yellow Striped, Very Flexible Polyolefin Data Sheet Product Description Standard Colors 3M SFTW-202 GYS is a 2:1 shrink The tubing is primarily used for ground Green and yellow striped. ratio, yellow and green striped tubing that wire identification. The extra flexibility offers an outstanding balance of and low shrink temperature of GYS Standard Packaging electrical, physical and chemical properties for a wide variety of industrial and military applications. GYS is made tubing make it ideal for shrink-fit jacketing and insulation of flexible wire bundles and temperature sensitive Spools. Cut pieces subject to factory quotation. of very flexible, heat-shrinkable polyolefin which is mechanically tough, chemically resistant, and can be easily surface printed. The tubing is manufactured using a special coextrusion process. GYS tubing has been engineered to offer a low shrink temperature of 100°C 212°F . This allows the tubing to shrink components. Shrink Ratio GYS has a 2:1 shrink ratio. When freely recovered, the tubing will shrink to 50% of its as-supplied internal diameter. The recovered wall thickness of the tubing is proportional to the degree of recovery. Ordering Information Order SFTW-202 GYS by product name, size equivalent to expanded inner diameter, and package type. Always order the largest size that will shrink-fit snugly over the item to be covered. Example SFTW-202 GYS, 1/4" spool. rapidly, and minimizes heat exposure and possible damage to temperature sensitive substrates. GYS tubing meets the performance requirements of MIL-DTL-23053/5 Class 1, and is ULRecognized File No. Typical Properties E48398 for flame retardance. It is rated for continuous operation from -55°C 67°F to 135°C 275°F , and withstands elevated temperatures of 300°C 572°F for brief periods. Applicable Specifications MIL-DTL-23053/5, Class 1 UL File E48398 CSA LR 38227 Physical Electrical Tensile Strength 2600 PSI Dielectric Strength 700 V/mil Ultimate Elongation 400% Volume Resistivity 1014 ohm-cm Standard Sizes and Dimensions Ordering Size Expanded I.D. Minimum Recovered I.D. Maximum Recovered Wall Thickness Nominal in. mm Longitudinal Change ±5% Secant Modulus 2% elong. 8700 PSI Specific Gravity Heat Shock No cracking, 4 hrs. 250°C flowing or dripping Water Absorption Chemical Corrosive effect Non-corrosive Solvent Resistance Tensile Strength 1100 PSI Dielectric Strength 400 V/mil Fungus Resistance Inert 3,18 1,5 0,51 Heat Aging Elongation 3/16 4,76 2,5 0,55 168 hrs. 158°C 350% 6,35 3,0,65 Low Temperature Flexibility 9,53 4,5 0,76

PDF Datasheet Preview

SFTW-202 GYS Tubing
2:1 Green & Yellow Striped, Very Flexible Polyolefin

Data Sheet

Product Description

Standard Colors
3M SFTW-202 GYS is a 2:1 shrink

The tubing is primarily used for ground Green and yellow striped.
ratio, yellow and green striped tubing that wire identification. The extra flexibility
offers an outstanding balance of
and low shrink temperature of GYS

Standard Packaging
electrical, physical and chemical properties for a wide variety of industrial and military applications. GYS is made
tubing make it ideal for shrink-fit jacketing and insulation of flexible wire bundles and temperature sensitive

Spools. Cut pieces subject to factory quotation.
of very flexible, heat-shrinkable polyolefin which is mechanically tough, chemically resistant, and can be easily surface printed. The tubing is manufactured using a special coextrusion process.

GYS tubing has been engineered to offer a low shrink temperature of 100°C 212°F . This allows the tubing to shrink
components.

Shrink Ratio

GYS has a 2:1 shrink ratio. When freely recovered, the tubing will shrink to 50% of its as-supplied internal diameter. The recovered wall thickness of the tubing is proportional to the degree of recovery.
Ordering Information

Order SFTW-202 GYS by product name, size equivalent to expanded inner diameter, and package type. Always order the largest size that will shrink-fit snugly over the item to be covered. Example SFTW-202 GYS, 1/4" spool.
rapidly, and minimizes heat exposure and
possible damage to temperature sensitive
substrates.

GYS tubing meets the performance
requirements of MIL-DTL-23053/5 Class
1, and is ULRecognized File No.

Typical Properties

E48398 for flame retardance. It is rated
for continuous operation from -55°C 67°F to 135°C 275°F , and withstands elevated temperatures of 300°C 572°F for brief periods.

Applicable Specifications MIL-DTL-23053/5, Class 1 UL File E48398 CSA LR 38227

Physical

Electrical

Tensile Strength
2600 PSI Dielectric Strength 700 V/mil

Ultimate Elongation
400% Volume Resistivity 1014 ohm-cm

Standard Sizes and Dimensions
Ordering Size

Expanded I.D.

Minimum

Recovered I.D.

Maximum

Recovered Wall

Thickness Nominal in. mm

Longitudinal Change
±5%

Secant Modulus
2% elong.
8700 PSI

Specific Gravity

Heat Shock

No cracking,
4 hrs. 250°C
flowing
or dripping

Water Absorption

Chemical

Corrosive effect Non-corrosive

Solvent Resistance

Tensile Strength
1100 PSI

Dielectric Strength 400 V/mil

Fungus Resistance

Inert
3,18
1,5 0,51

Heat Aging

Elongation
3/16
4,76
2,5 0,55
168 hrs. 158°C
350%
6,35
3,0,65

Low Temperature Flexibility
9,53
4,5 0,76

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived SFTW202 GYS 1/4" Datasheet file may be downloaded here without warranties.

Datasheet ID: SFTW202 GYS 1/4" 521426