Specification:
Type |
Woven flexible tarpaulin |
Area of use |
Mainly for temporary human shelter or other protection purpose |
Material |
Woven high density polyethylene (HDPE) black fibres. Fabric laminated on both sides with low density polyethylene(LDPE) coating. Reinforced with 6 bands of 7.5cm width made of woven black HDPE fibres and coated outside. Position of the bands as per the drawing. |
Tensile strength and elongation |
Minimum 50 DaN and 15% to 25% elongation in wrap and weft outside of the reinforcement bands under ISO1421. Minimum 70DaN inside of the reinforcement bands as per ISO1421 plus the additional procedure. |
Tear Strength |
Minimum 10 DaN under ISO 1421 outside of the reinforcement brands. |
Welding |
Only one weld allowed, in the middle of the sheet, lengthwise. Minimum resistance is 80% of the original tarpaulin tensile strength under ISO 1421 Plus the additional procedure. |
UV Resistance |
Maximum 5% loss on original tarpaulin strength under ISO after 1500 hours UV under ASTM G53/94 (UVB 313 nm peak), to be tested outside and inside the reinforcement bands |
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Resistance to temperature |
Temperature resistant from -20 to +80C. |
Features |
Water, rot and soil fauna resistant. Long life outdoor use in all climate. |
Flammability |
Flash point above 200C. |
Colour |
White sun reflective both sides, including the bands. |
Printing |
Every 6m, manufacturer name, month and year of production. One length indicator mark every metre. Customer logo on request. |