Changzhou Longchuang Insulating Material Co., Ltd.
Manufacturer of good insulation materials； Your long-term partner !
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Heat Shrink Cable End Cap Used To Seal Cable Ends During Installation
• Manufactured from polyolefin, applied as insulation of power and telecommunication cable ends
• Used to seal cable ends during installation or storage, protecting cable ends against oxidation, ozone, UV, etc
• Coated with hot-melt adhesive to ensure reliable seal of cable ends
Flame-retardant end caps are available upon customer request Available with valve if required
Shrink temperature: start at 90°C, and fully recovered at 130.
| Product No. | D/ mm | L(±5)/ mm | W/mm | |
| As Supplied (Min) After Recovered (Max) | After Recovered (±0.1) | |||
| WRSFM-12/5 | 12 | 5 | 45 | 2.5 |
| WRSFM-16/8.5 | 16 | 8.5 | 70 | 2.5 |
| WRSFM-20/8.5 | 20 | 8.5 | 72 | 2.5 |
| WRSFM-25/11 | 25 | 11 | 84 | 2.5 |
| WRSFM-30/16 | 30 | 16 | 94 | 3.0 |
| WRSFM-35/17 | 35 | 17 | 94 | 2.6 |
| WRSFM-40/15 | 40 | 15 | 94 | 2.6 |
| WRSFM-55/26 | 55 | 26 | 125 | 2.5 |
| WRSFM -74/31 | 74 | 31 | 145 | 3.2 |
| WRSFM -97/40 | 97 | 40 | 140 | 5.0 |
| WRSFM-120/57 | 120 | 57 | 150 | 4.4 |
| WRSFM-140/63 | 140 | 63 | 184 | 4.0 |
| WRSFM-200/95 | 200 | 95 | 270 | 4.0 |
| WRSFM-245/95 | 245 | 95 | 270 | 4.0 |
Technical Data
| Property | Test Method | Standard Value | ||||||
| Tensile Strength | ASTM-D-638 | >12MPa | ||||||
| Elongation at Break | ASTM-D-638 | N300% | ||||||
| Tensile Strength after Aging | ASTM-D-638 | ^10MPa(130r,168hrs) | ||||||
| Elongation at Break after Aging | ASTM-D-638 | ^230%(130r,168hrs) | ||||||
| Dielectric Strength | IEC 60243 | >15kV/mm | ||||||
| Stress Cracking Resistance | ASTM-D-1693 | No cracking | ||||||
| Volume Resistivity | IEC 60093 | Slx1013Q-cm | ||||||
| Fungus and Decay Resistance | ISO 846 | Pass | ||||||
| Longitudinal Shrinkage | ASTM-D-2671 | W10% | ||||||
| Eccentricity | ASTM-D-2671 | <35% | ||||||
| Water Absorption | ISO 62 | <0.5% | ||||||
| Low Temperature Flexibility | ASTM-D-2671 | No cracking (-40°C, 4 hrs) | ||||||
| Product No. | B.D/mm | C.D/mm | B.L(±3) /mm | C.L(±3) /mm | B.W (±0-2) /mm | |||
FAQ
Professional Production Quality is Reliable
Q1 . Which certifications or test reports do you have?
A : We have UL,ROHS and REACH.
Q2 . How to ship my order? Is it safe?
A : For small package, we will send it by Express,such as Fedex, UPS,TNT, DHL and so on.
For big packages, we will send them by Air or By sea or by Train. We will use good packing and ensure the safety. We will be responsible to any product damage caused on delivery.”
Q3 . What about your delivery time?
A : We have a lot of products in stock. We can send the stock products in 3 work days.
If without stock,or stock is not enough, we will check the delivery time with you.” (Usually is 3-7days).
Q4 . Can you provide samples? Are the samples free?
A : Yes. We can provide samples.
Usually for our standard products with stock, we can supply samples free for testing.
Q5 . Could I put my own logo on it?
A : Sure, of course, we are a professional manufacture and have over 10 years OEM experience.