EP150 EPDM熱收縮套管
應用
由三元已丙橡膠（EPDM）經特殊工藝加工而成，與普通三元已丙橡膠管相比，該產品的物理機械性能更好，耐電壓等級更高、耐磨性虛好。主要應用于線纜線束或電子元件的絕緣保護，焊點防繡防腐、機械防護和防水密封等，廣泛應用于電子、汽車、裝飾和燈飾工程和消費品等。
特性
-
收縮比：2:1
-
柔軟、彈性好、握感好
-
耐溫等級高，達150℃，也可在180-200℃下短期或間歇使用
-
優異的電氣絕緣性、耐候性、抗紫外光老化性能
-
優異的耐酸堿和化學溶劑性能
-
符合ROHS、REACH等環保規范
顏色
-
標準顏色：黑色
-
其他顏色可定制
操作溫度范圍
-
連續使用溫度范圍：-55℃～150℃
-
**起始收縮溫度：70℃
-
**收縮溫度：120℃
符合標準
-
SAE AMS-DTL-23053/13
性能指標
|
性能 |
指標要求 |
測試方法 |
典型值 |
|
縱向收縮率 |
≤10％ |
ASTM D 2671 |
≤5％ |
|
抗張強度 |
10.4MPa min |
ASTM D 638 |
≥12MPa |
|
斷裂伸長率 |
200％ min |
ASTM D 638 |
≥400％ |
|
老化后抗張強度 （熱老化180℃，168小時） |
7.3MPa min |
ASTM D 638 |
≥9.8MPa |
|
老化后斷裂伸長率(180℃,168hrs) |
100％ min |
ASTM D 638 |
≥200％ |
|
低溫柔軟性 （-55℃，4小時） |
無裂痕 |
ASTM D 2671 |
無裂痕 |
|
絕緣耐壓和擊穿 |
2000V,60sec,不擊穿 |
ASTM D 2671 |
通過 |
|
擊穿強度 |
10 KV/mm min |
ASTM D 2671 |
≥12KV/mm |
|
體積電阻率 |
1013??cm min |
ASTM D 876 |
≥1013??cm |
規格尺寸
|
規格 |
收縮前（mm） |
收縮后（mm） |
適用范圍 （mm） |
標準包裝 （m/卷） |
|
|
內徑（min） |
內徑（max） |
壁厚 |
|||
|
Ф6 |
6.0 |
3.0 |
0.80+0.10 |
3.5-6.0 |
50 |
|
Ф8 |
8.0 |
4.0 |
0.90+0.10 |
4.5-8.0 |
50 |
|
Ф12 |
10.0 |
5.0 |
1.20+0.10 |
5.5-9.5 |
50 |
|
Ф14 |
12.0 |
6.0 |
1.20+0.10 |
6.5-11.5 |
50 |
|
Ф16 |
16.0 |
8.0 |
1.50+0.15 |
8-15 |
30 |
|
Ф20 |
20.0 |
10.0 |
1.50+0.15 |
11-19 |
30 |
|
Ф30 |
30.0 |
15.0 |
1.80+0.15 |
17-29 |
20 |
|
Ф40 |
40.0 |
20.0 |
2.00+0.20 |
22-38 |
20 |
|
Ф45 |
45.0 |
22.0 |
2.00+0.20 |
25-43 |
20 |
|
Ф50 |
50.0 |
25.0 |
2.00+0.20 |
27-48 |
20 |
|
Ф60 |
60.0 |
30.0 |
2.10+0.30 |
32-58 |
10 |
|
Ф70 |
70.0 |
35.0 |
2.10+0.30 |
37-68 |
10 |
其他規格尺寸可定制
EP150 EPDM Heat Shrinkable Tubing
Application
It is specially manufactured by EPDM compound. Compared to normal EPDM tube, it has better physical properties, higher voltage rating and better abrasion resistance. It is mainly applied for insulation protection of cable harness and connectors, anti-corrosion and water-proof of welding spots in electronic, automotive, decoration and consumption fields.
Characteristics
-
Shrink ratio: 2:1
-
Flexible, elastomeric.
-
150℃ temperature rating, also shortly used at 180-200℃.
-
Excellent insulation, weather resistance and UV resistance.
-
Excellent resistance to acid, base and chemical solvent.
-
ROHS and REACH compliant.
Color
-
Standard color: Black
-
Other color are available on request.
Operating Temperature Range
-
Operating temperature: -55℃～150℃
-
Minimum shrink temperature: 70℃
-
Minimum fully recovery temperature: 120℃
Approvals
-
SAE AMS-DTL-23053/13
Property
|
Property |
Requirement |
Test method |
Typical data |
|
Longitudinal shrinkage |
≤10％ |
ASTM D 2671 |
≤5％ |
|
Tensile strength |
10.4MPa min |
ASTM D 638 |
≥12MPa |
|
Elongation at break |
200％ min |
ASTM D 638 |
≥400％ |
|
Tensile strength after aging （180℃,168hrs） |
7.3MPa min |
ASTM D 638 |
≥9.8MPa |
|
Elongation after aging （180℃,168hrs） |
100％ min |
ASTM D 638 |
≥200％ |
|
Low-temperature flexibility（-55℃,4hrs） |
No crack |
ASTM D 2671 |
No crack |
|
Dielectric voltage withstand |
2000V,60sec,no breakdown |
ASTM D 2671 |
Pass |
|
Dielectric strength |
10 KV/mm min |
ASTM D 2671 |
≥12KV/mm |
|
Volume resistivity |
1013??cm min |
ASTM D 876 |
≥1013??cm |
Sizes
|
Size |
As supplied（mm） |
After recovered（mm） |
Application range （mm） |
Standard packing （m/roll） |
|
|
Inside diameter（min） |
Inside diameter（max） |
Wall thickness |
|||
|
Ф6 |
6.0 |
3.0 |
0.80+0.10 |
3.5-6.0 |
50 |
|
Ф8 |
8.0 |
4.0 |
0.90+0.10 |
4.5-8.0 |
50 |
|
Ф12 |
10.0 |
5.0 |
1.20+0.10 |
5.5-9.5 |
50 |
|
Ф14 |
12.0 |
6.0 |
1.20+0.10 |
6.5-11.5 |
50 |
|
Ф16 |
16.0 |
8.0 |
1.50+0.15 |
8-15 |
30 |
|
Ф20 |
20.0 |
10.0 |
1.50+0.15 |
11-19 |
30 |
|
Ф30 |
30.0 |
15.0 |
1.80+0.15 |
17-29 |
20 |
|
Ф40 |
40.0 |
20.0 |
2.00+0.20 |
22-38 |
20 |
|
Ф45 |
45.0 |
22.0 |
2.00+0.20 |
25-43 |
20 |
|
Ф50 |
50.0 |
25.0 |
2.00+0.20 |
27-48 |
20 |
|
Ф60 |
60.0 |
30.0 |
2.10+0.30 |
32-58 |
10 |
|
Ф70 |
70.0 |
35.0 |
2.10+0.30 |
37-68 |
10 |
Other sizes are available upon request.
|
