Highly flame-retardant, chemical-resistant, high-temperature fluoropolymer heat-shrinkable tubing
Tel: 0769－87686686
RHF（300/600）
Features：
High impact and abrasion resistance.
Resistant to most fuels, lubricants, acids, and solvents.
Low-temperature flexible and non-cracking.
Highly flame-retardant.
RoHS environmental standards compliant.
Applications：
The product is made of fluoroelastomer and fluorine elastomer. It has good heat resistance, wear resistance, mechanical damage resistance and chemical medium resistance, and is suitable for corrosive gases, high temperature and stress strain complex environment, such as automotive, aviation, marine, electronic equipment and other fields. It has good fluid resistance and can be used at 200 ℃
Installation：
Minimum Shrink Temperature：100℃.
Minimum complete shrink temperature：175 ℃.
Operating temperature range：
-40 ℃ to 200℃；
Certification Specification：
Product name | UL&CUL | CSA | Military Standard |
|---|---|---|---|
SFPM | VW-1 ， | / | AS 23053/13 |
Item | Test Methods | Unit | Typical Values |
|---|---|---|---|
Tensile Strength | ASTM D638 | M Pa | ≥8 |
Ultimate Elongation | ASTM D638 | % | ≥300 |
elongation after aging， | UL 224 | % | ≥200 |
Heatl shock，300℃/4h | UL 224 | - | No dripping, no cracking |
Low temperature impact，-40℃/4h | UL 224 | - | No cracking |
Dielectric voltage withstand and breakdown | ASTM D2671 | kV/mm | ≥7.9 |
Volume resistivity | ASTM D257 | Ω•cm | ≥109 |
Flammability | UL-224 | VW-1 | Passed |
Product Size:(conventional products)
Specifications | Inner Diameter | Shrinkage Wall Thickness(mm) | |
|---|---|---|---|
Minimum value before shrinkage (mm) | Maximum value after shrinkage (mm) | ||
1/8 | 3.2 | 1.6 | 0.76 |
3/16 | 4.8 | 2.4 | 0.89 |
1/4 | 6.4 | 3.2 | 0.89 |
3/8 | 9.5 | 4.7 | 1.02 |
1/2 | 12.7 | 6.4 | 1.22 |
5/8 | 15.9 | 7.9 | 1.40 |
3/4 | 19.0 | 9.5 | 1.45 |
7/8 | 22.2 | 11.1 | 1.53 |
1 | 25.4 | 12.7 | 1.78 |
1-1/4 | 31.8 | 15.9 | 1.91 |
1-1/2 | 38.1 | 19.1 | 2.41 |
2 | 51.8 | 25.4 | 2.79 |
Product Size:(thin-walled products)
Specifications | Inner Diameter | Shrinkage Wall Thickness(mm) | |
|---|---|---|---|
Minimum value before shrinkage (mm) | Maximum value after shrinkage (mm) | ||
1/8 | 3.2 | 1.6 | 0.76 |
3/16 | 4.8 | 2.4 | 0.89 |
1/4 | 6.4 | 3.2 | 0.89 |
3/8 | 9.5 | 4.7 | 0.89 |
1/2 | 12.7 | 6.4 | 0.89 |
3/4 | 19.1 | 9.5 | 1.07 |
1 | 25.4 | 12.7 | 1.25 |
1-1/2 | 38.1 | 19.1 | 1.40 |
2 | 50.8 | 25.4 | 1.65 |
