Product details：
Country of origin： | Shenzhen, China |
Brand： | SUNBOW |
Certificate： | IATF 16949, ISO 9001:2015 |
Product model： | SB-PVC-HST |
Due date： | 5-7 days after payment |
Payment method： | 100% T/T |
Model: SB-PVC-HST
Working temperature: -40 ℃~+105 ℃
structure
PVC heat shrink tubing is formed by high-speed kneading, extrusion, positive pressure expansion, and cooling using PVC (polyvinyl chloride) resin powder, pigments, plastic plasticizers, and other auxiliary materials. It utilizes the "memory reduction" effect of plastic to achieve heating shrinkage.
purpose
Environmental protection (in line with the EU RoHs directive) and insulation are widely used in electronic products such as electrolytic capacitor and inductors, as well as the insulation covering of various batteries, lighting, harnesses and busbars, which can play a moisture-proof, insulating and beautiful role in products.
performance
performance | Test conditions | index |
tensile strength | ≥4000Pa/㎡ | |
Dielectric Strength | 10 seconds | ≥8KV |
Volume resistivity | Normal temperature, relative temperature≤65% | ≥1015Ω/m3 |
Resistance to secondary shrinkage | 185℃ 15 points | ≤20% |
Resistance to secondary shrinkage | Place the capacitor at 160 ℃ in silicone oil for 3 minutes | Good appearance |
Color: Regular colors include blue and black, transparent, yellow, red, green, orange, and other colors can be customized
