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Selection table | Size(mm) | As supplied(mm) | After recovered (mm) | Standard Length | ||
D*(mm) | w*(Min) | d*(Max) | w*(Min) | L(mm) | ||
43/8 | 43 | 1.5 | 8 | 4.5 | 500,750,1000,1500 | |
55/12 | 44 | 1.5 | 12 | 4.5 | 500,750,1000,1500 | |
75/15 | 75 | 1.5 | 15 | 4.5 | 500,750,1000,1500 | |
100/25 | 100 | 1.5 | 25 | 4.5 | 500,750,1000,1500 | |
125/30 | 125 | 1.5 | 30 | 4.5 | 500,750,1000,1500 | |
164/42 | 164 | 1.5 | 42 | 4.5 | 500,750,1000,1500 | |
*NOTE D*= Diameter as supplied d* = Diameter after recovered W*= Thickness of sleeve as supplied w*= Thickness of sleeve after fully recovered | ||||||
Key technical performances | Properties | Test Condition and Method | Requirement | |||
Bursting Strength | Test Temp: 23 ±5℃ | Min 2500N | ||||
Thermal Ageing | 168 hrs at 150℃ ±2℃ | Min 2700N | ||||
Bursting strength | (After free shrinkage) | |||||
Dielectric strength | Electrode Surface Dia: 6mm Wight: 50±2gms Voltage steps: 2kV/20sec | Min 12kV/mm | ||||
Split Resistance | Temp: 200±2℃ | No split | ||||
Test time 23±3℃ | Propagation | |||||
Carbon Content | Heating rate: 20℃ /min | Min 2.5% | ||||
UV Res of Out/layer | Gas flow rate: 300cc/min | |||||
Cold Crack Resistance | Test temp ≤ -40℃ | No crack | ||||
Resistance to aggressive media | Test media: Fuel oil, petroleum jelly | Min 2000N | ||||
Bursting Strength | Test temp: 70±2℃ | |||||
Environmental | 10% Igepal Co 630 | No cracking | ||||
Stress cracking | solution immersion Time 30 days Test Temp: 50±3℃ | |||||
Temp. indicating | Scraped off paint from sleeve | 230-250℃ | ||||
paint conversion | ||||||
Properties of adhesive | ||||||
Item | Test method and conditions | Requirements | ||||
Peel Strength | -PE at 23±2° C -PE at 23±2° C -Pb at 23±2° C | Min 100N/25mm | ||||
Shear Strength | At 23±2° | Min 200N | ||||
Corrosive Effect | Copper Mirror test Test time:16hrs Test temp:60±2°C | No effect | ||||
ordering information | Color | Standard | Black | |||
Standard packaging | In 1.2-meter [4-foot] lengths | |||||
Ordering description | Specify product name, size and Color (for example, GWCS 125/30 Black) | |||||
* Thermal paint dots and other cutting length are available on request. |