Butyl adhesive tape - HB1504
Type: Other Waterproofing Materials | Place of Origin: Jilin China (Mainland) | Brand Name: Zhongke | Model Number: HB1504 |
color: black | size: 1.8mm*50mm*3m | Tensile strength: ≥2.0Mpa | Elongation at break: ≥1000% |
Volume resistance: ≥1*1014Ω*cm | Dielectric constant: 2~3 | Dielectric strength: ≥20kv | Adhesive to steel: ≥20N/cm |
Water absorption: pass | crack testing: no crack |
Item:HB1504 Butyl adhesive tape
Features:
1. It has excellent self-fusing properties.
2. It can take effect of special waterproof , moistureproof, insulation and sealing.
3. It is easy to stretch and has high plasticity. So it is very convenient to wrap irregular joints to form the extrusion and tightening effect.
4. It can be used in outdoor.
5. It has double layer.The outside layer is PVC material.
Application:
1. It is used in communication devices, antenna and peep base line to take effect of insulation protection and waterproof.
2. It can take effect of waterproof and sealing for communication cable ends and joints.
3. It is used in urban electric distribution network reconstruction.
4. It can take effect of waterproof and sealing insulation for aerial insulation wire joints and branch wire clip joints.
5. It can deal with underwater diving motor cable joints and city lights buried cable connectors.
Use:
1)wipe off the loose surface dirt of cable joints and loose contaminants that have not yet bonded to the surface.
2) unfold the tape, strip release paper, stretch the tape to width from original width to 1/2~3/4 width.
3) keep the tape certain tensile strength, then tie up by the way of overlap wrapping. 1/2 overlap.
4) after wrapping, squeezing the tape using hand in the position where is wrapped up. By this way, It will be close-knit and no gas gap between the layer and layer the interlamination to be well-bonded.
5) to prevent the tape from damage in the field.
6) if necessary, you can cut the tape to different size to used in smaller parts.
Technical data:
property | Testing method | Typical data |
Tensile strength | GB/T 528-92 | ≥2.0Mpa |
Elongation at break | GB/T 528-92 | ≥1000% |
Volume resistance | GB/T 1692-92 | ≥1*1014Ω*cm |
Dielectric strength | GB/T 1695-81 | ≥20KV/mm |
Dielectric constant | GB/T 1693-81 | 2~3 |
Adhesive to steel | GB/T 2790-95 | 20N/cm |
Water absorption | - | pass |
Crack testing | - | No crack |
Flammability(Oi) | - | Difficult to burn |
Packaging Detail:neutral packing: a plastic bag for each roll, then in white box; several roll in one carton, and then wrapped the carton with plastic film. |
Delivery Detail:within 20 days on receving the T/T or L/C |