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Ener
Characteristics
1. EnHD-1 series non-halogen flame-retardant (environment-friendly) thermal shrinkable bushing boasts very good flame retardation and it does not contain halogenso it will produce no hazardous gases when it is burnt with low smoke and no drop.
2 It does not contain heavy metal and confoms to SGS standard. Safety standard:UL224 VW-1 C-UL CSA C 22.20FT RoHS
Features
(1)Eight heavy metals and the halogen passes the SGS inspection.
(2)Not contain organic tin compound [Fentin(Triphenyl tin-)-chloride]asbestoses compounds and the matedal restricted for release: formaldehyde.
(3)Application:-40℃~50℃.
(4) Initial shrinkage temperature:70℃;super-thin fully shrinkage temperature:105℃;and ordinary fully shrinkage temperature:125℃.
(5)Softness flame retardation and good luster.
(6)Complete specifications:Ф0.8-Ф180and special specifications are subject to the orders.
(7)Timely and large quantity of delivery.
(8)Convenient use it can be shrinked after being heated with oven and hot air gun.
| Performance | Characteristic | Testing method | Index | Typical |
|---|---|---|---|---|
| Physical characteristics | MPa tensile strength | GB/T1040 | ≥10.4 | 12.6 |
| Elongation at break | GB/T1040 | ≥200 | 300 | |
| MPa tensile strength after thermal ageing | UL224 158°C x 168hr | ≥7.3 | 9.8 | |
| Elongation at break after thermal ageing | UL224 158°C x 168hr | ≥100 | 300 | |
| Thermal shock resistance | UL224 158°C x 1hr | Non-sticking | PASS | |
| Cold bending resistance | UL224 -30°C x 1hr | Non-crack | PASS | |
| Electrical characteristics | kV/mm breakdown strength | GB1418 | ≥1.5 | 1.8 |
| Pressure resistance 150V | UL224 1500V | Non-breakdown | PASS | |
| Pressure resistance 600V | UL224 2500V | Non-breakdown | PASS | |
| Volume resistivity Ω.cm | GB1410 | 1×1014 | 1×1015 | |
| Chemical characteristics | Corrosion resistance | UL224 158°C x 168hr | PASS | |
| Copper invariability | UL224 158°C x 168hr | PASS | ||
| Flame retardation | UL224 | VW-1 | PASS |