DS-HPD

Product Features

Very Strong Hydrolysis & UV Resistance

Exceptional Water Vapour Barrier Property

Outstanding Electrical Insulation & Performance

High Sand Scratch & Corrosion Resistance

High Inner Layer Reflectivity

  • Storage & Packaging :
  • Product Specification :

Storage Methods : Storage to avoid direct sunlight, moisture in and keep packing condition;

Storage Period : Room temperature in ambient humidity, (23±10℃,55±15%RH)12 Months/12

Packaging :

  • 200m X 11 Rolls
  • 400m X 4 Rolls
  • 600m X 4 Rolls
Item Units Value Standard
Product Thickness um 310±5% GB/T 13541-92
Tensile Strength(MD/TD) MPa MD ≥ 100、TD ≥ 100 ISO 527.3
Elongation of Break(MD/TD) % MD≥100、TD≥100 ISO 527.3
Heat Shrinkage (MD/TD) 150℃*30min % MD ≤ 0.8、TD ≤ 0.2 IEC 62788-1-5
Peel Strength N/cm ≥ 4 ISO 8510-2 : 2006
BS/EVA Peel Strength N/cm ≥ 70 ISO 8510-2:2006
Inner Layer Reflectivity % ≥ 80 ISO 9050:2003
Sand Drop Resistance L ≥ 110 ASTM D968
Water Vapour Transmission 38℃ 90%RH (IR) g.m2 /day ≤ 1.6 ISO15106-3
SI Cohesiveness Well 15Kg/3min
Breakdown Voltage KV
≥ 21 IEC 62788-2:2017
Partial Discharge VDC ≥ 1500 IEC 62788-2:2017
DH Test (1000H) Yellow Index
≤ 2 IEC 62788-2:2017
High Grade PET/PET Peel Strength N/cm ≥ 3.5 IEC 62788-2:2017
Elongation of Break % ≥ 50 IEC 62788-2:2017
UV Test (2000H) Yellow Index
≤ 2 IEC 62788-2:2017
High Grade PET/PET Peel Strength N/cm ≥ 3.5 IEC 62788-2:2017
Elongation of Break % ≥ 50 IEC 62788-2:2017
Thermocycling Test (200 Times) Yellow Index
≤ 2 IEC 62788-2:2017
High Grade PET/PET Peel Strength N/cm ≥ 3.5 IEC 62788-2:2017
Elongation of Break % ≥ 50 IEC 62788-2:2017
Humidity-Freeze Test (10 Times) Yellow Index ≤ 2 IEC 62788-2:2017
High Grade PET/PET Peel Strength N/cm ≥ 3.5 IEC 62788-2:2017
Elongation of Break % ≥ 50 IEC 62788-2:2017

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