DR150 軍標級耐油橡膠熱收縮套管
應(yīng)用
由輻照交聯(lián)優(yōu)質(zhì)耐油聚合物制成，適合應(yīng)用于需要耐油、耐磨擦的環(huán)境，具有優(yōu)良的耐油、耐化學腐蝕和耐溶劑性能，對線束、線纜或被覆元器件提供保護。
特性
收縮比：2:1
優(yōu)異的耐油、耐化學腐蝕性能
柔軟、阻燃
符合ROHS、REACH等環(huán)保規(guī)范
顏色
標準顏色：黑色
操作溫度范圍
連續(xù)使用溫度：-75℃～150℃
*低完全收縮溫度：150℃
符合標準
SAE AMS-DTL-23053/16
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 11.7MPa min ASTM D 638 ≥13MPa
斷裂伸長率 200％ min ASTM D 638 ≥400％
老化后抗張強度
（熱老化150℃，168小時） 10.3MPa min ASTM D 638 ≥12MPa
老化后斷裂伸長率(150℃,168小時) 200％ min ASTM D 638 ≥300％
熱沖擊
（200℃，4小時） 無裂紋 ASTM D 2671 無裂紋
低溫柔軟性
（-65℃，4小時） 無裂紋 ASTM D 2671 無裂紋
絕緣耐壓和擊穿 2500V,60sec,不擊穿 ASTM D 2671 不擊穿
擊穿強度 11.9 KV/mm min ASTM D 2671 ≥16KV/mm
體積電阻率 109Ω•cm min ASTM D 876 ≥1010cm
腐蝕性 無腐蝕 ASTM D 2671 無腐蝕
阻燃性 1分鐘內(nèi)自熄 ASTM D 2671 通過
耐液性（23℃，24hrs）
抗張強度 10.3MPa min ASTM D 638 ≥12MPa
斷裂伸長率 200％ min ASTM D 638 ≥300％
擊穿強度 7.9 KV/mm min ASTM D 2671 ≥12KV/mm
規(guī)格尺寸
規(guī)格 收縮前（mm） 收縮后（mm） 標準包裝
（m/卷）
英制 公制 內(nèi)徑（min） 內(nèi)徑（max） 壁厚 
3/32 Ф2.4 2.4 1.2 0.51+0.08 200
1/8 Ф3.2 3.2 1.6 0.76+0.15 100
3/16 Ф4.8 4.8 2.4 0.84+0.15 100
1/4 Ф6.4 6.4 3.2 0.89+0.15 100
3/8 Ф9.5 9.5 4.8 1.02+0.20 50
1/2 Ф12.7 12.7 6.4 1.22+0.20 50
3/4 Ф19.1 19.1 9.5 1.45+0.28 30
1 Ф25.4 25.4 12.7 1.78+0.28 30
11/2 Ф38.1 38.1 19.1 2.41+0.41 30
2 Ф50.8 50.8 25.4 2.79+0.41 25
其他規(guī)格尺寸可定制
DR150Diesel Resistant Elastomeric Heat Shrinkable Tubing
Application
It is made of irradiation cross-linked specially formulated flexible elastomeric compounds. It is particular suitable for resistance to aviation and diesel fuels, hydraulic fluids and lubricating oils, and chemical solvents. To protect cables, wiring harnesses and connectors in military vehicles. It is also well suited for the demands of motor sport cable harness.
Characteristics
Shrink ratio:2:1
Excellent resistance to oil, diesel and hydraulic fluids.
Flexible, flame-retardant.
ROHS and REACH compliant.
Color
Standard color: Black
Operating Temperature Range
Operating temperature:-75℃～150℃
Minimum fully recovery temperature:150℃
Approval
SAE AMS-DTL-23053/16
Property
Property Requirement Test method Typical data
Longitudinal shrinkage ≤10％ ASTM D 2671 ≤5％
Tensile strength 11.7MPa min ASTM D 638 ≥13MPa
Elongation at break 200％ min ASTM D 638 ≥400％
Tensile strength after aging
（150℃,168hrs） 10.3MPa min ASTM D 638 ≥12MPa
Elongation after aging
（150℃,168hrs） 200％ min ASTM D 638 ≥300％
Heat shock
 No crack ASTM D 2671 No crack
Low-temperature flexibility（-65℃,4hrs） No crack ASTM D 2671 No crack
Dielectric voltage withstand 2500V,60sec,no breakdown ASTM D 2671 No breakdown
Dielectric strength 11.9 KV/mm min ASTM D 2671 ≥16KV/mm
Volume resistivity 109Ω•cm min ASTM D 876 ≥1010cm
Copper corrosion No corrosion ASTM D 2671 No corrosion
Flammability Self-extinguishing within one seconds ASTM D 2671 Pass
Fluids resistance（23℃，24hrs）
Tensile strength 10.3MPa min ASTM D 638 ≥12MPa
Elongation at break 200％ min ASTM D 638 ≥300％
Dielectric strength 7.9 KV/mm min ASTM D 2671 ≥12KV/mm
Sizes
Size As supplied (mm) After recovered(mm) Standard packing
(m/roll)
inch mm Inside diameter(min) Inside diameter max Wall thickness 
3/32 Ф2.4 2.4 1.2 0.51+0.08 200
1/8 Ф3.2 3.2 1.6 0.76+0.15 100
3/16 Ф4.8 4.8 2.4 0.84+0.15 100
1/4 Ф6.4 6.4 3.2 0.89+0.15 100
3/8 Ф9.5 9.5 4.8 1.02+0.20 50
1/2 Ф12.7 12.7 6.4 1.22+0.20 50
3/4 Ф19.1 19.1 9.5 1.45+0.28 30
1 Ф25.4 25.4 12.7 1.78+0.28 30
11/2 Ф38.1 38.1 19.1 2.41+0.41 30
2 Ф50.8 50.8 25.4 2.79+0.41 25
Other sizes are available upon request.