• Product name: US-GR military grade high flame-retardant gel-containing double-wall pipe

Product introduction: 
Flame retardant polyolefin PE and flame retardant EVA hot-melt Adhesive extrusion made according to military production. Can buffer the mechanical strain and sealing strong, applicable to all types of wire harnesses, marine wire and cable, and metal pipes need to be sealed, waterproof, moisture-proof, corrosion-resistant environment.

Product features:
Meet military standard ASM-DTL-23053/4.
High flame retardant (within the outer PE, EVA meets flame retardant)
High rate of contraction: 3:1, 4:1
Waterproof, moisture-proof, corrosion-resistant, leak-proof, UV-resistant, Comply with the ROHS
    
Operation indicator:
Shrink temperature:70℃
End temperature:125℃
Working temperature:-45℃~135℃
Conformance to standard:Approvals,UL224 ,135℃, 600V 

Nominal Size As supplied
(mm)
After recovered ( mm ) Standard Packing
(M/Roll)
Metric Inch Inside diameter Inside diameter Wall Total  thickness   Adhesivel thickness
HUS-GR-3X
¢ 3.2 1/8 ≧3.2 ≦1.00 0.95 ± 0.15 0.35 ± 0.10 200
¢ 4.8 3/16 ≧4.8 ≦1.60 1.10 ± 0.15 0.40 ± 0.10 100
¢ 6.4 1/4 ≧6.4 ≦2.20 1.20 ± 0.15 0.45 ± 0.12 100
¢ 7.9 5/16 ≧7.9 ≦2.70 1.30 ± 0.15 0.50 ± 0.12 100
¢ 9.5 3/8 ≧9.5 ≦3.20 1.40 ± 0.15 0.50 ± 0.12 50
¢ 12.7 1/2 ≧12.7 ≦4.20 1.70 ± 0.15 0.50 ± 0.12 1.22
¢ 15.0 5/8 ≧15.0 ≦5.20 1.80 ± 0.15 0.55 ± 0.15 1.22
¢ 19.1 3/4 ≧19.1 ≦6.30 1.95 ± 0.15 0.55 ± 0.15 1.22
¢ 25.4 1 ≧25.4 ≦8.50 2.05 ± 0.20 0.55 ± 0.15 1.22
¢ 30.0 1-1/4 ≧30.0 ≦10.20 2.20 ± 0.20 0.60 ± 0.15 1.22
¢ 39.0 1-1/2 ≧39.0 ≦13.50 2.50 ± 0.20 0.60 ± 0.15 1.22
¢ 50.0 2 ≧50.0 ≦17.00 2.80 ± 0.25 0.70 ± 0.15 1.22
HUS-GR-4X
¢ 4.0 2/13 ≧4.0 ≦1.0 1.05 ± 0.30 0.50 ± 0.20 200
¢ 6.0 1/4 ≧6.0 ≦1.5 1.15 ± 0.30 0.50 ± 0.20 100
¢ 8.0 5/16 ≧8.0 ≦2.0 1.55 ± 0.30 0.60 ± 0.25 100
¢ 12.0 1/2 ≧12.0 ≦3.0 1.75 ± 0.30 0.60 ± 0.25 1.22
¢ 16.0 5/8 ≧16.0 ≦4.0 2.00 ± 0.35 0.70 ± 0.30 1.22
¢ 20.0 15/19 ≧20.0 ≦5.0 2.30 ± 0.40 0.70 ± 0.30 1.22
¢ 24.0 1 ≧24.0 ≦6.0 2.60 ± 0.40 0.75 ± 0.30 1.22
¢ 32.0 1-1/4 ≧32.0 ≦8.0 3.00 ± 0.50 0.90 ± 0.30 1.22
¢ 52.0 2 ≧52.0 ≦13.0 3.35 ± 0.50 0.95 ± 0.30 1.22

Standard colour: black, other colours can be customized.
Specifies the size, cropping can be provided according to the special requirements of the customer 

Product introduction: 
Flame retardant polyolefin PE and flame retardant EVA hot-melt Adhesive extrusion made according to military production. Can buffer the mechanical strain and sealing strong, applicable to all types of wire harnesses, marine wire and cable, and metal pipes need to be sealed, waterproof, moisture-proof, corrosion-resistant environment.

Product features:
Meet military standard ASM-DTL-23053/4.
High flame retardant (within the outer PE, EVA meets flame retardant)
High rate of contraction: 3:1, 4:1
Waterproof, moisture-proof, corrosion-resistant, leak-proof, UV-resistant, Comply with the ROHS
    
Operation indicator:
Shrink temperature:70℃
End temperature:125℃
Working temperature:-45℃~135℃
Conformance to standard:Approvals,UL224 ,135℃, 600V 

Product Property Test method Test Date
Longitudinal shrinkage ASTM D 2671 -8%~+8%
Tensile strength ASTM D 2671 ≧12.2MPa
Elongation at break ASTM D 2671 ≧300%
Tensile strength after aging 175℃,168hrs ≧8.5MPa
Elongation after aging ≧100%
Heat shock ASTM D 2671
250℃,4hrs
PASS
Cold bend (-30℃, 1hrs) ASTM D 2671
-45℃,4 hrs
No break
Breakdown strength IEC 60243 ≧15KV/mm
Corrosion ASTM D 2671 Pass
Flammability AMS-DTL-2305/5 Self-extinguishing within 30s
Volume resistance IEC 60093 ≧1014Ω․cm(min.)
Hot melt adhesive technology index
water absorption 95 ± 5℃ ASTM E 28
Softening point < 0.5% ASTM D 570
peel strength (PE) ≧120N/25mm ASTM D 1000
peel strength (AI) ≧80N/25mm ASTM D 1000


 

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