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  • Product Name:HD-1 Series Non-Halogen Flame-Retardant(Environment-Friendly)Thermal Shrinkable Bushing
Products Proinfo
Characteristics
1. HD-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

Festures and application
1. HD-1 series(non-halogen flame-retardant environment-friendly)thermal shdnkabe bushing uses excellent polymers to mix into the alloy in scientific composition and mechanical mixing.After being shapedthe products continue to undergo the radiation cross-link and continuous expansion with electronic accelerator. The products are characterized by softnessflame retardationfast shrinkage and stable performancewhich are widely used in wire connectionwelding protection. wire end wiring and electronic components protection and insulation treatment;the surface protection of spare parts of body-building equipments and steel structure;rust resistance and treatment of related products;and the marking of electdcal wires and other products.
2. Features
(1)Eight heavy metalsand the halogen passes the SGS inspection.
(2)Not contain organic tin compound [Fentin(Triphenyltin-)-chloride]asbestosAzo compoundsand 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)Softnessflame 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 useit can be shrinked after being heated with oven and hot air gun.
(9)The pmduct complles with SonySS-00259EU RoHs and other environmental standards.
Standard color:blackredyellow,greenblue and whiteand special colors are upon the customer' needs.

Performance characteristics
Performance Testing method Indexes Typical
Physical characteristics Mpa Tensile strength Mpa GB/T1040 ≥10.4 12.6
Elongation at break% GB/T1040 ≥200 300
Mpa Tensile strengty after thermal ageing Mpa UL224 158℃ x 168hr ≥7.3 9.8
Elongation at break after thermal ageing% UL224 158℃ x 168hr ≥100 300
Thermal shock resistance UL224 158℃ x 1 hr Non-sticking PASS
Cold bending resistance UL224 -30℃ x 1 hr Non-crack PASS
Electrical characteristics kv/mm Breakdown strength kv/mm GB1418 ≥1.5 1.8
Pressure resistance 150V U L224 1500V non-breakdown PASS
600V U L224 2500V non-breakdown PASS
Volume resistivity Ω.cm GB1410 1x1014 1x1015
Chemical Characteristics Corrosion resistance UL224 158℃ x 168hr   PASS
Copper invariability UL224 158℃ x 168hr   PASS
Flame retardation U L224 VW-1 PASS

Environmental protection Characteristics
Hazardous substance Test standard Test result
鎬(Cd) EN1122: 2001 METTHOD B < 5ppm
鉛(Pb) EPA: METOD 3050B < 2ppm
锑(Sb) EPA: METOD 3052 < 2ppm
鋇(Ba) EPA: METOD 3052 < 2ppm
鉻(Cr) EPA: METOD 3052 < 2ppm
汞(Hg) EPA: METOD 3052 < 2ppm
砷(As) EPA: METHOD 3052 < 2ppm
硒(Se) EPA: METHOD 3052 < 2ppm
氟元素(Fi) EN 14582 METHOD B N.D.
氯元素(CI) EN 14582 METHOD B N.D.
溴元素(Br) EN 14582 METHOD B N.D.
碘元素(I) EN 14582 METHOD B N.D.

HD-1 series Non-halogen flame-retardant(environment-friendly)thermal shrinkable bushing
Specification Dimension before shrinking(mm) Dimension after shrinking (mm) Standard packaging
(m/disc)
Application
(mm)
Internal diameter Wall thickness Internal diameter Wall thickness
Φ0.8 0.9±0.2 0.20±0.05 0.40±0.1 0.32±0.05 200 0.6~0.8
Φ1.0 1.2±0.3 0.20±0.05 0.48±0.1 0.32±0.05 200 0.75~0.9
Φ1.5 1.7±0.3 0.20±0.05 0.73±0.1 0.32±0.05 200 0.95~1.4
Φ2.0 2.2±0.3 0.25±0.05 0.98±0.1 0.32±0.05 200 1.1~1.8
Φ2.5 2.6±0.3 0.25±0.05 1.23±0.2 0.35±0.05 200 1.35~2.3
Φ3.0 3.2±0.4 0.25±0.05 1.45±0.2 0.35±0.05 200 1.6~2.7
Φ3.5 3.6±0.4 0.25±0.05 1.72±0.2 0.35±0.05 200 1.85~3.2
Φ4.0 4.2±0.4 0.25±0.05 1.96±0.2 0.35±0.05 200 2.1~3.6
Φ4.5 4.6±0.4 0.25±0.05 2.20±0.2 0.35±0.05 200 2.35~4.0
Φ5.0 5.2±0.4 0.25±0.05 2.48±0.2 0.35±0.05 200 2.6~4.5
Φ6.0 6.2±0.4 0.28±0.15 2.96±0.3 0.45±0.15 200 3.1~5.4
Φ7.0 7.2±0.4 0.28±0.15 3.48±0.3 0.45±0.15 100 3.7~3
Φ8.0 8.2±0.5 0.28±0.15 3.95±0.3 0.45±0.15 100 4.2~7.2
Φ9.0 9.2±0.5 0.30±0.15 4.40±0.3 0.50±0.15 100 4.7~8.0
Φ10 10.2±0.5 0.30±0.15 4.90±0.3 0.50±0.15 100 5.2~9.0
Φ11 11.2±0.5 0.30±0.15 5.40±0.3 0.50±0.15 100 5.7~10
Φ12 12.2±0.5 0.30±0.15 5.90±0.5 0.50±0.15 100 6.2~11
Φ13 13.2±0.5 0.33±0.15 6.40±0.5 0.50±0.15 100 6.7~12
Φ14 14.2±0.5 0.35±0.15 6.90±0.5 0.50±0.15 100 7.3~13
Φ15 15.2±0.6 0.38±0.15 7.40±0.5 0.60±0.15 100 7.8~14
Φ16 16.2±0.6 0.38±0.15 7.90±0.5 0.60±0.15 100 8.3~15
Φ17 17.2±0.6 0.38±0.15 8.40±0.5 0.60±0.15 100 8.8~16
Φ18 18.2±0.6 0.40±0.15 8.90±0.5 0.60±0.15 100 9.3~17
Φ20 20.2±0.8 0.40±0.20 9.90±0.5 0.70±0.20 100 11.4~19
Φ22 22.2±0.8 0.42±0.20 10.80±1.0 0.70±0.20 100 12.4~21
Φ25 25.3±0.8 0.45±0.20 12.30±1.0 0.70±0.20 50 12.8~24
Φ28 28.3±0.8 0.45±0.20 13.50±1.0 0.70±0.20 50 14.4~29
Φ30 30.2±0.8 0.45±0.20 14.70±1.0 0.70±0.20 50 16~29
Φ35 35.2±0.8 0.50±0.20 17.30±1.0 0.80±0.20 50 18~34
Φ40 40.0±1.0 0.50±0.20 19.80±1.0 0.80±0.20 50 21~39
Φ50 50.0±1.0 0.50±0.20 24.80±1.0 0.80±0.20 50 26~49
Φ60 60.0±1.0 0.60±0.20 29.80±1.0 0.80±0.20 25 35~55
Φ70 70.0±1.0 0.65±0.20 34.00±2.0 1.00±0.20 25 40~65
Φ80 80.0±1.0 0.65±0.20 39.00±2.0 1.00±0.20 25 45~75
Φ90 90.0±1.0 0.65±0.20 44.00±2.0 1.00±0.20 25 50~88
Φ100 100.0±2.0 0.65±0.20 49.00±2.0 1.00±0.20 25 55~95
Φ120 120.0±2.0 0.70±0.20 59.00±2.0 1.20±0.20 25 65~115
Φ150 150.0±2.0 0.70±0.20 74.00±2.0 1.20±0.20 25 80~145
Φ180 180.0±2.0 0.70±0.20 88.00±2.0 1.20±0.20 25 95~175