Halogen Free Flame retardant Heat Shrink Tub e
Tubing Dual Wall, Waterproof Dual Tubing Tubing diperbuat daripada lapisan halogen luar bebas tahan terlindung polyolefin lapisan bahan PE dan lapisan telus pelekat EVA yang cair dalam. Kalis air, anti karat, penampan yang baik terhadap ketegangan mekanik dan keupayaan kedap unggul. Tube Pengecutan Wayar, Pengecutan Haba Kabel , Polyolefin Dual Wall Tubing, Dual Walled Electrical Heat Shrink Tubing digunakan secara meluas dalam semua jenis kabel harness, kawat laut, kabel, komponen elektronik dan lain-lain di mana perlu pengedap dan kalis air.
Aplikasi Dual Thermal Heat Shrink Tubing meliputi aplikasi penyegelan alam sekitar dalam talian, penyegel dan pelepasan ketegangan penyambung dan terminal, perlindungan lelasan dan penebat elektrik pemanasan kabel pendawaian otomotif dan komponen berharga, armada & perlindungan laut & perlindungan.
Ciri & Faedah:
1, tahan api, anti-UV
2, Nisbah Pengecutan Haba: 3: 1
3, bukti air, anti-karat, lembap-bukti
Indeks operasi:
1, Pertama mengecut suhu: 70 darjah C
2, akhir menyusut temp .: 125 darjah C
3, Operasi temp .: -45 darjah C ~ 125 darjah C
Sehingga standard: kelulusan
Bertemu RoHs, 125 darjah C, 600V
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Product Properties
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Test Method
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Test Date
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Longitudinal shrinkage
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ASTM D 2671
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-8%~+8%
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Tensile strength
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ASTM D 2671
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≥10.5MPa
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Elongation at break
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ASTM D 2671
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≥300%
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Tensile strength after aging
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175℃,168hrs
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≥8.5MPa
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Elongation after aging
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≥100%
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Heat shock
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ASTM D 2671
250℃,4hrs
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PASS
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Cold bend (-30℃, 1hrs)
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ASTM D 2671
-45℃,4 hrs
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No break
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Breakdown strength
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IEC 60243
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≥15KV/mm
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Corrosion
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ASTM D 2671
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Pass
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Flammability
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AMS-DTL-2305/5
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Self-extinguish in 30 seconds
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Volume resistance
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IEC 60093
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≥1014Ω.cm(min.)
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Hot melt adhesive technology index
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water absorption
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95 ± 5℃
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ASTM E 28
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Softening point
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< 0.5%
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ASTM D 570
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peel strength (PE)
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≥120N/25mm
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ASTM D 1000
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peel strength (AI)
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≥80N/25mm
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ASTM D 1000
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Nominal Size
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As supplied
(mm)
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After recovered ( mm )
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Standard Packing
(M/Roll)
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|
(mm)
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(inch)
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D min.)
Inside diameter
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d(min.)
Inside diameter
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Wall Total thickness WT
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t. Adhesivel thickness
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HUS-W, 3X
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|
¢ 2.4
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3/32
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≥2.4
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≤0.80
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0.85 ± 0.15
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0.35 ± 0.08
|
200
|
|
¢ 3.2
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1/8
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≥3.2
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≤1.00
|
0.95 ± 0.15
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0.35 ± 0.08
|
200
|
|
¢ 4.8
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3/16
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≥4.8
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≤1.60
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1.10 ± 0.15
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0.40 ± 0.08
|
100
|
|
¢ 6.4
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1/4
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≥6.4
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≤2.20
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1.20 ± 0.15
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0.45 ± 0.08
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100
|
|
¢ 7.9
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5/16
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≥7.9
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≤2.70
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1.35 ± 0.15
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0.50 ± 0.08
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100
|
|
¢ 9.5
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3/8
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≥9.5
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≤3.20
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1.45 ± 0.15
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0.50 ± 0.08
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50
|
|
¢ 12.7
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1/2
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≥12.7
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≤4.20
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1.70 ± 0.15
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0.50 ± 0.08
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1.22
|
|
¢ 15.0
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5/8
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≥15.0
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≤5.20
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1.80 ± 0.15
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0.55 ± 0.10
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1.22
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|
¢ 19.1
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3/4
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≥19.1
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≤6.30
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2.00 ± 0.20
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0.55 ± 0.10
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1.22
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|
¢ 25.4
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1
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≥25.4
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≤8.50
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2.10 ± 0.20
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0.55 ± 0.10
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1.22
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|
¢ 30.0
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1-1/4
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≥30.0
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≤10.20
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2.20 ± 0.2.0
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0.60 ± 0.10
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1.22
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¢ 39.0
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1-1/2
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≥39.0
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≤13.50
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2.40 ± 0.20
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0.60 ± 0.10
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1.22
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|
¢ 50.0
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2
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≥50.0
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≤17.00
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2.70 ± 0.20
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0.80 ± 0.10
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1.22
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Warna standard: Hitam (Warna antarabangsa lain boleh disesuaikan)
Saiz tajam: boleh disesuaikan mengikut permintaan pelanggan.
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