Products
- Basic Information
- Technical Parameter
- Ordering Data
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Features:
Quick shrinking
Halogen free
Very flexible
Materials Polyolefin Colors BK Operating Temperature -40 to 125 ℃ Shrink Ratio > 2:1 Product Size 9.5-51.0 mm Markets:
Automotive, Industrial
Standards:
Design for major Automotive OEM sealing specifications
Typical Applications:
Abrasion protection
Seat belt buckle and car antenna
Prevention against mechanical damage and corrosion
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Technical Data：
Test Items
Test Method
Test Requirements
Tensile strength
ASTM D 2671
17MPa min.
Ultimateelongation
ASTM D 2671
500% min.
Secant modulus at 2%
ASTM D 2671
170MPa max.
Thermal aging at 150 °Cfor 168 hrs
Tensile strength
Ultimateelongation
ASTM D 2671
16MPa min.
470% min.
Thermal shock at 225 °C for 4 hrs
ASTM D 2671
No cracking & dropping
Cold bend test at ‒55 °C for 1 hr
ASTM D 2671
N0 cracking
Combustion behaviour
FMVSS 302
100mm/min max.
Corrosive action
ASTM D 2671
non-corrosive
Compatibility with copper
ASTM D 2671
non-corrosive
Water absorption
ISO 62
0.50% max.
Dielectric strength
ASTM D 2671
19.7kV/mm min.
Volume resistivity
ASTM D 2671
1014Ω.cm min.
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Product Dimensions：
Size
As supplied
After recovered
Standard Length
D*(Min.)
d*(Max.)
w*(Min.)
mm
mm
mm
mm
m
9.5
9.5
4.8
0.6
150
12.7
12.7
6.4
0.6
100
16.0
16.0
8.0
0.6
50
19.0
19.0
9.5
0.8
50
25.0
25.0
12.7
0.9
50
38.0
38.0
19.0
1.0
50
51.0
51.0
25.4
1.1
50
D* = Inner diameter as supplied
d* = Inner diameter after fully recovered
w* = Total wall thickness after fully recovered
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