Complaint
Items | Performance Indicators | Typical Value |
Tensile strength | above 19MPa | >=19MPa |
Tensile strength after aging | 300ºC x 168 hrs | >=7.28MPa |
Elongation at break | above 200% | >=200% |
Elongation at break after aging | 300ºC x 168 hrs | >=70% |
Corrosion resistance | ASTM-D2671 | Not corrodible |
Insulation Breakdown voltage | 26Kv/mm | >=26/Kv |
Volume resistivity | 1.0x1014 Ω·cm | >1.0x1014 Ω·cm |
Testing standard: UL224 |
Model number | Inner Diameter | Outer Diameter | Outer Diameter | Outer Diameter | Packaged Length |
AWG | dmm | D mm | D mm | D mm | M |
30 28 26 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 | 0.30±0.10 0.80±0.10 0.46±0.10 0.56±0.10 0.66±0.10 0.71±0.10 0.81±0.10 0.86±0.10 0.96±0.20 1.07±0.20 1.19±0.20 1.34±0.20 1.50±0.20 1.68±0.20 1.93±0.20 2.16±0.25 2.41±0.25 2.69±0.25 3.00±0.25 3.38±0.25 3.76±0.25 4.22±0.25 4.72±0.25 5.28±0.30 5.94±0.30 6.68±0.30 7.46±0.30 8.38±0.30 | 0.80±0.10 0.88±0.10 0.96±0.10 1.16±0.10 1.26±0.10 1.31±0.10 1.41±0.10 1.66±0.10 1.76±0.20 1.87±0.20 1.99±0.20 2.14±0.20 2.30±0.20 2.48±0.20 2.73±0.20 2.96±0.25 3.21±0.25 3.49±0.25 4.00±0.25 4.38±0.25 4.76±0.25 5.22±0.25 5.72±0.25 6.28±0.30 6.94±0.30 7.68±0.30 8.46±0.30 9.38±0.30 | 0.70±0.10 0.78±0.10 0.86±0.10 1.06±0.10 1.16±0.10 1.21±0.10 1.31±0.10 1.46±0.10 1.56±0.20 1.67±0.20 1.79±0.20 1.94±0.20 2.10±0.20 2.28±0.20 2.53±0.20 2.76±0.25 3.01±0.25 3.29±0.25 3.80±0.25 4.18±0.25 4.56±0.25 5.02±0.25 5.52±0.25 6.08±0.30 6.74±0.30 7.48±0.30 8.26±0.30 9.18±0.30 | 0.64±0.10 0.73±0.10 0.80±0.10 0.90±0.10 1.00±0.10 1.05±0.10 1.15±0.10 1.20±0.10 1.30±0.20 1.41±0.20 1.53±0.20 1.68±0.20 1.84±0.20 2.08±0.20 2.33±0.20 2.56±0.25 2.81±0.25 3.09±0.25 3.40±0.25 3.78±0.25 4.16±0.25 4.80±0.25 5.32±0.25 5.88±0.25 6.54±0.25 7.28±0.25 8.06±0.25 8.98±0.25 | 305 305 305 305 305 305 305 305 200 200 200 153 153 100 100 100 100 100 100 100 50 100 50 50 50 50 50 50 |
Shanghai Wellco International Limited is a professional Team with 18years experience for R & D, production, sales of special heat shrink Tube and other radiation crosslinking materials manufacturers. We concentrate on to providing all kinds of products and solution for Insulation,Connection,Waterproof, high temperature ,Chemical resistant ,EMI and mechanical protection for the wire and cable .
1. who are we?
We are based in Shanghai, China, start from 2017,sell to North America(20.00%),South Asia(20.00%),Southeast Asia(15.00%),Western Europe(15.00%),South America(5.00%),Eastern Europe(5.00%),Mid East(5.00%),Northern Europe(5.00%),Eastern Asia(3.00%),Domestic Market(3.00%),Southern Europe(2.00%),Africa(00.00%),Central America(00.00%). There are total about 5-10 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Heat Shrink Tube/Heat Shrink Mould Part/Marking Sleeve/Cold Shrink Tube
4. why should you buy from us not from other suppliers?
Shanghai Wellco International Limited is a professional R & D, production, sales of special heat shrink Tube and other radiation crosslinking insulation materials manufacturers And the founder have the experience for the insulation more than 20years
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,PayPal,Western Union;
Language Spoken:English,Chinese, Japanese
