Halogen-free flame-retardant polyolefin heat shrink shrinkable tubing for battery capacitors
Halogen-free flame-retardant polyolefin heat shrink shrinkable tubing for battery capacitors
Model Number: SB-RSFR-(2X)125HEC
Working temperature: -55ºC ~ 125ºC
Structure
Halogen-free flame-retardant heat-shrinkable tubes for battery capacitors are made of radiation cross-linked polyolefin materials. They have excellent physical, chemical and electrical properties, ultra-thin wall thickness, high hardness, and easy-to-wear tubes. They are mainly used in batteries and capacitors to provide insulation protection. , Can completely replace PVC heat shrink tube and PET heat shrink tube.
Usage
It is mainly used in batteries and capacitors to provide insulation protection.
Characteristics
Heat shrinkage ratio: 2:1
Initial shrinkage temperature: ≥+70℃
Fully shrinking temperature: ≥+120℃
Operating temperature: -55℃~+125℃
Halogen-free, flame retardant, low smoke, non-toxic, thin wall, fast shrinkage
Environmental protection standards: RoHS, Reach
Standard color: black (other colors can be customized)
Technical Date
performance | index | standard test |
Tensile Strength (MPa) | ≥10.4 MPa | ASTM D 2671 |
Elongation at break (%) | ≥200% | |
Tensile strength after aging (MPa) | ≥7.3 MPa | ASTM D 2671 (158℃×168h) |
Elongation at break after aging (%) | ≥100% | |
Axial change rate (%) | 5～+5 | ASTM D 2671 |
Insulation withstand voltage (600V) | UL224 | voltage 2500V, no breakdown within 1min |
Breakdown strength (kV/mm) | ≥15 | ASTM D 149 |
Volume resistivity (Ω·cm) | ≥1014 | IEC 60093 |
Flame retardant | VW-1 | ASTM D 2671 B |
Dimension
Size | As Supplied (mm) | After recovery (mm) | Standard Package | |
Size | Thickness | |||
Φ5.0 | 5.50±0.20 | ≤2.5 | 0.32±0.10 | 100 |
Φ6.0 | 6.50±0.20 | ≤3.0 | 0.32±0.10 | 100 |
Φ8 | 8.50±0.30 | ≤4.0 | 0.32±0.10 | 100 |
Φ10 | 10.50±0.30 | ≤5.0 | 0.35±0.10 | 100 |
Φ12 | 12.50±0.30 | ≤6.0 | 0.35±0.10 | 100 |
Φ14 | 14.50±0.30 | ≤7.0 | 0.36±0.10 | 100 |
Φ16 | 12.50±0.30 | ≤8.0 | 0.36±0.10 | 100 |
Φ18 | 18.50±0.30 | ≤9.0 | 0.36±0.10 | 100 |
Φ20 | 20.50±0.40 | ≤10.0 | 0.40±0.10 | 100 |
Φ22 | 22.50±0.40 | ≤11.0 | 0.40±0.10 | 100 |
Φ25 | 25.60±0.40 | ≤12.5 | 0.40±0.10 | 50 |
Φ30 | 31.30±0.80 | ≤17.6 | 0.43±0.10 | 50 |
Φ35 | 36.30±0.80 | ≤20.5 | 0.48±0.10 | 50 |
Φ40 | 41.30±0.80 | ≤23.5 | 0.65±0.10 | 50 |
Φ45 | 46.30±0.80 | ≤26.4 | 0.65±0.10 | 25 |
Φ50 | 51.30±0.80 | ≤29.4 | 0.65±0.10 | 25 |
Φ55 | 56.50±1.00 | ≤32.3 | 0.65±0.10 | 25 |
Φ60 | 61.50±1.00 | ≤35.2 | 0.65±0.10 | 25 |
Φ65 | 66.50±1.00 | ≤38.2 | 0.72±0.15 | 25 |
Φ70 | 71.50±1.00 | ≤41.1 | 0.72±0.15 | 25 |
Φ75 | 76.50±1.00 | ≤44.1 | 0.72±0.15 | 25 |
Φ80 | 81.50±1.50 | ≤47.0 | 0.72±0.15 | 25 |
Φ85 | 86.50±1.50 | ≤50.0 | 0.74±0.15 | 25 |
Φ90 | 92.00±1.50 | ≤52.9 | 0.74±0.15 | 25 |
Φ100 | 102.00±2.00 | ≤58.8 | 0.74±0.20 | 25 |
Remarks: The complete shrinkage condition is 200℃, 3min
Color: Standard color is black (other color available upon request).
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