 |
| Place of Origin: | China |
| Brand Name: | PROCHEMA |
| Certification: | MSDS |
| Minimum Order Quantity: | 200m |
|---|---|
| Price: | negotiate |
| Packaging Details: | plastic bag and carton |
| Delivery Time: | 3-10 days |
| Payment Terms: | T/T Prepaid |
175 deg C PVDF heat shrinkable tubing clear plastic tubing in 2:1
Operating Temperature: -55°C - 175°C
PVDF General Discription:
PVDF, polyvinylidene fluoride, is a versatile fluoropolymer which is both strong and tough as reflected by its tensile properties and impact strengths. PVDF has excellent resistances to creep and fatigue. In thin sections, such as films, filament, and tubing, PVDF components are flexible and transparent. PVDF resin is produced by the Pennewalt and Soltex companies and sold under their respective tradenames of Kynar and Solef.
Where load bearing is important, PVDF fluoropolymers are rigid and resistant to creep under mechanical stress and load. Because PVDF is stable to sunlight, and other sources of ultraviolet radiation, it is widely used as base resins for long-lasting exterior coatings. An additional advantage over other fluoroplastics is that PVDF can be welded into tanks for acid and corrosive chemical processing in elevated temperature environments.
Note: If you need any products of ours, please kindly contact with us directly by following contaction . Then we can reply you faster and easy . Thanks
PVDF Properties:
1.Mechanical strength and toughness
2.High abrasion resistance
3.High thermal stability
4.High dielectric strength
5.High purity
6.Readily melt processable
7.Resistance to most chemicals and solvents
8.Resistance to ultraviolet and nuclear radiation
9.Resistance to weathering
10.Resistance to fungi
11.Weldable
Structure
These thin wall heat shrinkable tube are the polyvinylidene fluoride composed and treated in radiation modification. These tubing possesses good wear & heat resistant, oil & chemical solvent resistant and flame retarding.
Characteristics
1. High withstand to abrasion and cut-through
2. Excellent chemical and solvent resistance
3. Shrink Temperature: 175°C
4. Shrink ratio: 2:1
Usage
Semi-rigid thin wall PVDF heat shrink tubing, ideal for electronic, automotive and military applications requiring protection and see-through inspection. It can be widely used in high temperature, industrial fuels, solvents and chemical erosion of weld, terminal and the connection to protect the cables .
Specification
| Item | Test Method | Unit | Specifications |
| Min. shrink temperature | - | °C | 155 |
| Operation temperature | - | °C | -55~175 |
| Specific Gravity | ASTM D792 | g/cm3 | 1.78 |
| Tensile strength | ASTM D2671 | M Pa | ≥25 |
| Elongation at break | ASTM D2671 | % | ≥550 |
| After Aging Elongation | 250°C,168h | % | ≥500 |
| Heat Shock | 300°C, 4h | - | No Cracking |
| Cold Bend | -55°C, 4h | - | No Cracking |
| Volume Resistivity | ASTM D257 | Ω.cm | ≥1014 |
| Flammability Rating | UL-224 | VW-1 | Pass |
Dimension
| Size | As supplied (mm) | After recovery (mm) | Standard Package | |||
| Inch | mm | Internal Diameter (mm) | Internal Diameter (mm) | Wall Thickness (mm) | M/Spool | |
| 3/64 | 1.2 | 1.2 | 0.6 | 0.25±0.05 | 200 | |
| 1/16 | 1.6 | 1.6 | 0.8 | 0.25±0.05 | 200 | |
| 3/32 | 2.4 | 2.4 | 1.2 | 0.25±0.05 | 200 | |
| 1/8 | 3.2 | 3.2 | 1.6 | 0.25±0.05 | 100 | |
| 3/16 | 4.8 | 4.8 | 2.4 | 0.25±0.05 | 100 | |
| 1/4 | 6.4 | 6.4 | 3.2 | 0.30±0.05 | 100 | |
| 3/8 | 9.5 | 9.5 | 4.8 | 0.30±0.05 | 50 | |
| 1/2 | 12.7 | 12.7 | 6.4 | 0.30±0.05 | 50 | |
| 3/4 | 19.1 | 19.1 | 9.5 | 0.42±0.05 | 50 | |
| 1 | 25.4 | 25.4 | 12.7 | 0.50±0.05 | 50 | |
| 1-1/2 | 38.1 | 38.1 | 19.1 | 0.50±0.05 | 50 | |
