Halogen-free flame retardant, flexible polyolefin heat-shrinkable tubing
Tel: 0769－87686686
RHF（300/600）
Features:
Environmentally friendly and halogen-free.
Soft, good flexible.
Highly flame-retardent, meeting VW-1 requirements.
Meeting the requirements of AS 23053/5.
Emits minimal amounts of toxic or acid gasses when burned.
RoHS, REACH and Sony environmental standards compliant.
Applications：
It is widely used for cable connection, insulation protection and electrical stress relief of connectors in automotive, electronics, subway, construction, public utilities and other fields. It is especially suitable for rail transportation, people-intensive vehicles, buildings and other confined environments where there are strict requirements for the release of toxic gases from combustion.
Installation：
Minimum Shrink Temperature: 70℃；
Minimum complete shrink temperature: 110 ℃；
Operating temperature range：
-40 ℃ to 135℃；
Certification Specification：
Product name | UL&CUL | CSA | Military Standard |
|---|---|---|---|
RHF（1000） | E515092 VW-1 ， | / | AS 23053 /5 |
Item | Test Methods | Indicators | Typical Values | |
|---|---|---|---|---|
Longitudinal change | ASTM D2671 | ﹣5%～﹢5% | -3% | |
Tensile Strength | ASTM D638 | ≥10.4MPa | 14.0MPa | |
Ultimate Elongation | ASTM D638 | ≥200% | 400% | |
Thermal Aging（158℃ /168 hrs） | Tensile Strength | ASTM D638 | ≥7.3MPa | 9.3MPa |
Ultimate Elongation | ASTM D638 | ≥100% | 200% | |
Volume resistivity | ASTM D2671 | ≥1×1012Ω.m | 3.6×1012Ω.m | |
Dielectric voltage withstand and breakdown | UL 224 | 2500V（60s） | No Breakdown | |
Fluid resistance | AS 23053 | Through | Through | |
Heat shock （250±3℃，4hrs ） | UL 224 | No dripping, no flowing, no cracking | Qualified | |
Concentration | ASTM D2671 | ≥70% | 85% | |
Product Dimensions：
Specifications Size | Inner Diameter (inches (mm)) | Size after complete shrinkage(mm) After Recovery | ||
|---|---|---|---|---|
Before Shrinkage | After Shrinkage | Total wall thickness(t) | Internal gum thickness | |
201 | 0.238(6.06) | 0.125(3.18) | 0.029±0.005(0.737±0.127) | 0.004(0.102) |
202 | 0.355(9.02) | 0.187(4.75) | 0.029±0.005(0.737±0.127) | 0.004(0.102) |
203 | 0.475(12.07) | 0.250(6.35) | 0.030±0.005(0.762±0.127) | 0.005(0.127) |
204 | 0.712(18.08) | 0.375(9.53) | 0.035±0.005(0.889±0.127) | 0.005(0.127) |
205 | 0.950(24.13) | 0.500(12.7) | 0.042±0.007(1.07±0.178) | 0.007(0.178) |
206 | 1.425(35.20) | 0.750(19.05) | 0.047±0.008(1.19±0.203) | 0.007(0.178) |
301 | 0.120(3.05) | 0.040(1.02) | 0.040±0.010(1.02±0.254) | 0.020(0.508) |
302 | 0.240(6.10) | 0.080(2.04) | 0.040±0.010(1.02±0.254) | 0.020(0.508) |
303 | 0.470(11.94) | 0.160(4.06) | 0.070±0.014(1.78±0.356) | 0.030(0.762) |
304 | 0.940(23.87) | 0.320(8.13) | 0.100±0.020(2.54±0.508) | 0.040(1.02) |
305 | 1.570(39.38) | 0.510(12.95) | 0.100±0.020(2.54±0.508) | 0.040(1.02) |
