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$5.00≥2000 Meter
Business type:Manufacturer,Trade Company,Distributor/Wholesaler
Medical grade semi-rigid polyvinylidene fluoride (PVDF) heat shrinkable tube
Medical grade semi-rigid polyvinylidene fluoride (PVDF) heat shrinkable tube is made of polyvinylidene fluoride (PVDF) radiation modification. It is used in the occasions of high temperature resistance and friction resistance of medical devices. It provides insulation protection, mechanical protection, chemical protection and stress relief for electronic components and wiring of medical devices.
Product features
Wear resistance, oil resistance, solvent resistance, cutting resistance
Technique Data
|
Performanace |
Index |
Test method |
|
tensile strength |
≥55MPa |
ASTM D 638 |
|
Elongation at break |
≥300% |
ASTM D 638 |
|
Elongation at break after thermal aging |
≥200% |
225℃×168h |
|
|
VW-1 |
UL 224 |
|
longitudinal shrinkage ratio |
-5%～+5% |
ASTM D 2671 |
|
volume resistivity |
≥1013Ω.cm |
ASTM D 876 |
|
cold bending of the flexible |
no cracking |
-55℃×4h |
|
thermal shock |
no cracking |
275℃×4h |
|
corrosivity |
non-corrosive |
ASTM D 2671 |
Specification :
|
Size |
ID(mm) |
Postshrink SIZE（mm） |
roll size (m/roll) |
|
|
ID |
Thickness w |
|||
|
Φ1.2 |
≥1.2 |
≤0.6 |
0.25±0.05 |
200 |
|
Φ1.6 |
≥1.6 |
≤0.8 |
0.25±0.05 |
200 |
|
Φ2.4 |
≥2.4 |
≤1.2 |
0.25±0.05 |
200 |
|
Φ3.2 |
≥3.2 |
≤1.6 |
0.25±0.05 |
200 |
|
Φ4.8 |
≥4.8 |
≤2.4 |
0.25±0.05 |
100 |
|
Φ6.4 |
≥6.4 |
≤3.2 |
0.30±0.08 |
100 |
|
Φ9.5 |
≥9.5 |
≤4.8 |
0.30±0.08 |
100 |
|
Φ12.7 |
≥12.7 |
≤6.4 |
0.30±0.08 |
100 |
|
Φ19.1 |
≥19.1 |
≤9.5 |
0.43±0.08 |
50 |
|
Φ25.4 |
≥25.4 |
≤12.7 |
0.48±0.08 |
50 |
|
Φ38.1 |
≥38.1 |
≤19.1 |
0.51±0.08 |
50 |
|
Φ50.8 |
≥50.8 |
≤25.4 |
0.58±0.08 |
50 |
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