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70g woodfree paper/Hotmelt Rubber base-Standard/83g White PEK
The 70g woodfree paper label is a premium label material designed for a variety of adhesive applications, offering excellent adhesion, durability, and printability. With a 70g/m² uncoated white matt paper face material, 83g/m² white PEK liner, and a Jumbo Roll width of 1530mm, this product is engineered to meet the needs of industries requiring reliable labeling solutions.
- Product Details
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Laser/Inkjet Label
Product Description
The 70g woodfree paper label combines a 70g/m² white matt paper face with a 83g/m² white PEK liner, offering a smooth, high-quality surface for printing and reliable performance. The uncoated paper has a thickness of 0.09mm and provides excellent print clarity and durability, while the liner, with a thickness of 0.08mm, ensures smooth unwinding and efficient processing. This material features strong peel adhesion, with an initial adhesion of 14N/25mm and a 20-minute peel adhesion of 16N/25mm at 180° and 8N/25mm at 90° on steel.
Product Parameter
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Category |
Details |
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Face Material |
Weight: 70±10% g/m² ISO 536 |
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Thickness: 0.09±10% mm ISO 534 |
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Material: Uncoated White Matt Paper |
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Liner |
Weight: 80±10% g/m² ISO 536 |
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Thickness: 0.08±10% mm ISO 534 |
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Material: White kraft paper |
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Slitting Width |
Based on Jumbo Roll |
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Jumbo Roll Width |
1530mm/60.23inches |
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Peel Adhesion |
Initial adhesion: 14N/25mm FTM 9 st.st |
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20 minutes Peel Adhesion on Steel at 180°: 16N/25mm or Tear Off, FTM 1 st.st |
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20 Minutes Peel Adhesion on Steel at 90°: 8N/25mm or tear off, FTM 2 st.st |
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Temperature |
Min. Application Temperature: 10°C |
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Service Temperature: -15°C to 65°C (after 24 hours) |
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Shelf Life |
12 months, applicable only to the material delivered by Siga that has not undergone further processing. |
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Storage Conditions |
Storage Temperature: 23±2°C |
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Relative Humidity: 50±5% |
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Storage area must be dry and clean. |
Product Application
The above suggestion, application, and elaboration are not intended as the guarantee of Siga. All sales of Siga products shall be tested by customer in the final environment to confirm compliance with the
requirements of the use of environment.
Converting
Suitable for most printing methods and inks. Pre-press ink testing is necessary. Note that the temperature during ink drying should not be higher than 45°C to prevent irreversible curling of the surface material. Can be overprinted, die-cut and discharged at high speed on a rotary press. Due to the thin substrate, it is advisable to use a sharp die. Avoid excessive tension, which may cause the label to overflow.
Product Features
Wide Temperature Range: applies from 10°C, with service from -15°C to 65°C, suitable for chilled and ambient environments.
Eco-Friendly Composition: This woodfree paper is made without chemical bleaching, reducing environmental impact and supporting sustainability.
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PWP70-WP83HM_.pdf
Download PWP70-WP83HM_.pdf
