Material for plain sheet:    

The fabric is woven with high density polyethylene (HDPE) black fibers, and laminated on both sides with low density polyethylene (LDPE) white coating.

 

Material for reinforced band:

6 bands of fabric, width 75mm +/-3%, made of woven black HDPE fibers, and coated with grey LDPE on the outside.

Pre-punched 8mm holes on the 2 side bands at 3ft +/-10% intervals, positioned in the center of the bands (only the reinforcement bands are pre-punched, not the tarpaulin itself).

Dimension tolerance on the distance between two bands: +/-10mm.

 

Strength at state of origin and after UV exposure

Original tensile strength in plain sheet:

Minimum 500N, 15%-25% elongation in warp and weft under ISO 1421-1.

Original tear strength in plain sheet:

Minimum 100N under ISO 4674-1B 2003, with a test piece of 200x200mm as described in ISO 4674 annex B , in plain sheet.

Remaining tensile strength after UV exposure:

The tarpaulin tensile strength under ISO 1421-1 after 1500 hours UV under ASTM G53/94 (UVB 313 nm peak) must be: Minimum 80% of the original value of the actual product, AND not less than 475N.

 

Original tensile strength in reinforcement bands:

Minimum 700N inside the reinforcement bands as per ISO 1421-1, pulling lengthwise in a pre-punched hole of 8mm with a hook of 8mm wire diameter. To test in 2 holes in each side bands.

Remaining tensile strength after UV exposure:

The tarpaulin tensile strength under ISO 1421-1 after 1500 hours UV under ASTM G53/94 (UVB 313 nm peak) must be: Minimum 80% of the original value of the actual product, AND not less than 665N. To be tested inside the reinforcement bands as described above.

 

Welding:

       Only one welding in the middle of the sheet, length wise. The tarpaulin tensile strength crossways at the place of the welding under ISO 1421-1 must be: Minimum 50% of the original value of the actual product, AND not less than 400N.

 

Specs of PE tarpaulin rolls for UNOPS type:

Width: 1.8288m minimum net width

Length: 91.44m minimum net length

Weight of plain sheet only: 190g/m² ± 20g under ISO 3801 (equivalent to 170g/m² minimum to 210g/m² maximum)

Weight of complete sheet including bands weight. Plain sheet specific weight plus 10% additional weight for the reinforcement bands under ISO 3801.

Logo printing: Logo starting from 1.5m and every 3m interval of logos

Warranty: Minimum 1 year

 

Specs of PE tarpaulin sheets for UNOPS type:

Material: PE, HDPE woven fabric LDPE laminated both sides.

Length x Width: 7.3152 m x 7.3152 m

Fabricate: 1) All Four Edges Heat-sealed with PP Rope In Hem

2) Aluminum eyelet provided every 3 feet interval

3) Reinforced Patches, triangular in shape

Color: Fabric made of black fibers, coated with white lamination and reinforced with grey bands made of black fibers.

Feature: 1. Tear resistant

2. Water proof

3. Mildew proof, anti-aging

4. UV blocker/stabilized

Weight: 80GSM (gram/square meter)

Weave mesh: 8x8

Packing: Each piece put in a poly bag with one paper label insert,

Logo printing: Logo starting from 1.5m and every 3m interval of logos

Warranty: Minimum 1 year

 

Specs of PE tarpaulin sheets/rolls for ICRC/IFRC/IOM type:

Width     4 m standard size ± 1% net width

Length    Sheet of 6 meter OR Roll of 60 meters

Weight   190g/m² ± 20g, plus 10% for the reinforcement bands.

Temperature resist       Temperature resistant from -20 to 80 C.

Features Water, rot, soil and fauna resistant. Long outdoor use life in all climates.

Colour    White sun reflective both sides.

Packing  Bale of 5 sheets

 

Specs of PE tarpaulin sheets for UNHCR / UNICEF type:

 

Finished size: 4 x 5 meters.

Effective area: 20.00 m2

Material: Fabric made of woven high density black polyethylene (HDPE) fibers, laminated on both sides with low density polyethylene (LDPE) coating, with reinforced rims by heat sealing on all sides (or 2 sides heat sealing and 2 sides double stitching), and nylon ropes in hem.

Mesh: 12/14 x 14/14 per square inch

Weight: minimum 200 gr/m2 +/- 5%

Tensile strength: minimum 600 N both directions of warp and weft

Tear strength: minimum 100 N both directions

UV Resistance: Stabilized against ultraviolet rays and excess heat for long outdoor exposure.

Reinforcement eyelets: Provided with strong aluminum eyelets or equivalent on four sheet sides of the single sheets at 100 cm +/-5cm centre to centre.

Color:White on both sides, with printed logo on both sides; Or white on one side, blue (100% Cyan Blue) on the reverse side; white side with blue (100% Cyan Blue) logos; blue side with white logos

Packing: in bales of 5 pieces and secured with polyester bands.

Expected lifespan  It is expected that Reinforced Plastic Tarpaulin will maintain sheltering and waterproof capacities for one year under the strongest weather conditions

 

Specs of PE tarpaulin rolls for UNHCR / UNICEF type:

Size Finished size for each roll is 4 x 50 meters

Material  made of woven high density black polyethylene (HDPE) fibers, warp x weft: 12/14 x 12/14 per square inch, laminated on both sides with low density polyethylene (LDPE) coating

Material weight     minimum 200 gr/m2 +/- 5%

Tensile strength    minimum 600 N both directions of warp and weft

Tear strength minimum 100 N both directions

UV Resistance       Stabilized against ultraviolet rays and excess heat for long outdoor exposure.

Welding  Only one (01) is allowed along the middle of the sheet, length wise.

Color      White on both sides, with printed UNHCR logo on both sidesORWhite on one side, blue (100% Cyan Blue) on the reverse side; white side with blue (100% Cyan Blue) UNICEF logos; blue side with white UNICEF logos

Packing  The rolls are packed individually, folded in the middle and wound.

Expected lifespan  Maintain sheltering and waterproof capacities for one year under the strongest weather conditions