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  • Crop curtain IV DLG
  • Crop curtain IV DLG


Avoiding flying objects The VALMEX® industrial crop curtain provides effective protection against flying cuttings and stones, stopping them in their tracks before anyone gets injured. This product is certified by the German Agricultural Society in accordance with ISO 17103 for a blade speed of up to 90 metres per second.
  • Weatherproof
  • Puncture resistant
  • UV-resistant
article number 7677-5241

Product specifications for POLYMAR® CROP CURTAIN | Pralltuch Typ DLG IV

Material properties Value Unit Measuring Methods/Norm Remark
Total weight 1400 g/m² EN ISO 2286-2
Thickness ca. 1,2 mm DIN EN ISO 2286-3
Tensile strength warp/weft 7500 / 7500 N/50 mm EN ISO 1421/V1
Tear strength warp/weft 1200 / 1200 N DIN 53363
Adhesion 20 N/cm PA 09.03 (intern)
Cold resistance -20 °C EN 1876-1
High Temperature +70 °C PA 07.04 (intern)
Light fastness >6 Note, Value EN ISO 105 B02
Crack resistance 100000 x DIN 53359 A no cracks
Material PES DIN EN ISO 2076
Type of coating PVC
Finish one side lacquered (high gloss)
Burning behaviour ISO 3795 <100 mm/min.
Remarks DLG security, According to ISO 17103 for knife speed < 90 m/s
All technical data set out above are for product information purposes only and not legally binding, and will cease to apply with any further development of the products. The most recent technical data will be provided by Low & Bonar on request. Please note that the technical data as set out above are average values only. All values are generated through tests by established laboratories in accordance with industry standards. Results may vary if testing is executed by different laboratories or due to different standard interpretation. All technical data apply to new products only. Deviations may occur due to production procedures.

This product is available in the following colors:

  • Kieselgrau 730 Kieselgrau
All pictured colors are digitally reconstructed according to the color of the tarpaulins. Due to the reproduction, the color representation is not binding and may differ from the original depending on you browser and screen. We therefore recommend to order samples in the desired colors from us.

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