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SRFR-51/33-8-SP

P1-P3P4-P6
Page 4 SPECIFICATION RT 1142- ISSUE 4
4.4 REJECTION AND RETEST
Failure of any sample of tubing to comply with any one of the requirements of this specification shall be
cause for rejection of the lot represented. Tubing which has been rejected may be replaced or reworked to
correct the defect and then resubmitted for acceptance. Before resubmitting, full particulars concerning the
action taken to correct the defect shall be furnished to the inspector.
5. PREPARATION FOR DELIVERY
Packaging shall be in accordance with good commercial practice. The shipping container shall be not less
than 125 pound-test fiberboard.
5.1 MARKING
Each container of tubing shall be permanently and legibly marked with the size, quantity, manufacturer’s
identification, specification number and lot number.
SPECIFICATION RT 1142- ISSUE 4 Page 5
TABLE 1
Tubing Dimensions
As Supplied As Recovered
Product
Inside Diameter Inside Diameter Wall Thickness
Number
Minimum Maximum Minimum Maximum Nominal
in. mm. in. mm. in. mm. in. mm. in. mm.
2.9/1.7 .114 2.89 .067 1.70 .019 0.48 .059 1.49 .039 0.99
4.0/2.9 .157 4.00 .114 2.89 .019 0.48 .059 1.49 .039 0.99
7.8/4.6 .307 7.79 .181 4.59 .019 0.48 .059 1.49 .039 0.99
10/6.5 .394 10.00 .256 6.49 .039 0.99 .079 2.00 .059 1.49
15/9.6 .591 15.01 .378 9.59 .039 0.99 .079 2.00 .059 1.49
21/13 .827 21.00 .511 12.99 .049 1.24 .109 2.76 .079 2.00
29/20 1.141 28.99 .787 19.99 .049 1.24 .109 2.76 .079 2.00
41/27 1.614 40.99 1.063 26.99 .079 2.00 .157 3.98 .118 2.99
51/33 2.007 50.99 1.299 32.99 .079 2.00 .157 3.98 .118 2.99
TABLE 2
Mandrel Dimensions for Bend Testing
Product Number Mandrel Dimensions
in. mm.
2.9/1.7 through 7.8/4.6 3/8 9.5
10/6.5 through 21/13 5/8 15.9
29/20 through 51/33 7/8 22.2
Page 6 SPECIFICATION RT 1142- ISSUE 4
TABLE 3
Requirements
PROPERTY UNIT REQUIREMENTS TEST METHOD
PHYSICAL
Dimensions
Inches
In accordance with Table 1
Section 4.3.1
Longitudinal Change Percent 15 maximum ASTM D 2671
Tensile Strength psi 600 minimum Section 4.3.2
Ultimate Elongation Percent 250 minimum ASTM D 2671
Secant Modulus psi
2.1 x 10
3
maximum
ASTM D 2671
Specific Gravity --- 1.25 maximum ASTM D 2671
Hardness Durometer A 60 ± 8 ASTM D 2240
Low Temperature Flexibility
4 hours at -75°C (-103°F)
--- No cracking Section 4.3.3
ASTM D 2671
Heat Shock
4 hours at 300°C (572°F)
--- No dripping, flowing or cracking ASTM D 2671
Heat Resistance
168 hours at 200°C (392°F)
Followed by tests for:
--- --- ASTM D 2671
Tensile Strength psi 500 minimum Section 4.3.2
Ultimate Elongation Percent 150 minimum
ELECTRICAL
Dielectric Strength
Volts/mil
200 minimum
NOTE 1
ASTM D 2671
Volume Resistivity ohm-cm
10
12
minimum
ASTM D 2671
CHEMICAL
Copper Contact Corrosion
168 hours at 175°C (347°F)
---
No pitting or blackening of
copper
ASTM D 2671
Procedure B
Copper Stability
168 hours at 175°C (347°F)
Followed by test for:
--- No brittleness, glazing, cracking,
or severe discoloration of tubing
Ultimate Elongation Percent 200 minimum
Flammability --- Self-extinguishing within
1 minute, 25% maximum flag
burn
ASTM D 2671
Procedure B
NOTE 1: Recover specimens by heating for 10 minutes at 175°C.
P1-P3P4-P6

SRFR-51/33-8-SP

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Manufacturer:
Raychem / TE Connectivity
Description:
Heat Shrink Tubing and Sleeves SRFR-51/33-8-SP PRICED PER METER
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