About 80gm Silicone Coated Release Liner Paper
80gsm Silicone Coated Release Liner Paper is a specialized paper product designed to act as a protective backing for adhesive materials. Heres a quick breakdown of its key features and uses:
Description:
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Base Material: Typically made from clay-coated kraft (CCK) paper.
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Coating: One or both sides are coated with a thin layer of silicone, which acts as a release agent.
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GSM (Grams per Square Meter): 80gsm indicates a medium-weight paper, offering a balance between flexibility and strength.
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Surface: Smooth and glossy due to the silicone, with excellent dimensional stability and resistance to high temperatures.
Features:
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High temperature resistance
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Environment-friendly
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Good lay-flat and dimensional stability
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Customizable release values (light, medium, or tight release)
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Available in single or double-sided coating
Common Applications:
Superior Release PerformanceThe silicone coating on one side creates a smooth, non-stick surface, ensuring clean separation from adhesives or sticky materials. This property is essential in applications such as labels, tapes, and sealants, preventing unwanted transfer or sticking during production or use.
Stability and DurabilityAt 80 GSM, the paper strikes an ideal balance between strength and flexibility. It resists curling due to its anti-curl design, which maintains sheet flatness even under humid or changing environmental conditions, enhancing production efficiency.
FAQs of 80gm Silicone Coated Release Liner Paper:
Q: How is the 80gm silicone coated release liner paper used in manufacturing processes?
A: This liner paper is primarily used as a protective backing for adhesives, labels, and tapes. Its non-stick, silicone-coated side enables easy release and transfer, critical in automated or manual manufacturing workflows where product integrity and clean application are essential.
Q: What benefits does silicone coating offer compared to regular release liners?
A: Silicone coating provides superior release properties, ensuring that adhesives or sticky substances do not bond permanently to the paper. This minimizes waste, reduces downtime due to sticking issues, and results in cleaner application and removal of products.
Q: When should I choose 80 GSM release liner paper over other weights?
A: Choose 80 GSM release liner when you require an optimal balance of durability and flexibility. This weight is suitable for handling without tearing while remaining thin enough for precise applications in labeling, sealing, and converting processes.
Q: Where is this silicone coated release liner typically utilized?
A: Industries such as labeling, electronics, automotive, packaging, and medical uses this liner paper. Common applications include backing for pressure-sensitive tapes, graphic films, medical adhesives, and specialty manufacturing processes.
Q: What is the process for applying the silicone coating to the liner paper?
A: The silicone is applied to one side of the base paper through a controlled coating process, then cured to form a uniform, stable non-stick surface. This ensures consistent release performance and keeps the backing paper easy to handle.
Q: How does the anti-curl feature benefit the end user?
A: The anti-curl design keeps the liner flat and stable during storage and use, preventing edges from lifting or wrinkling. This ensures reliable lamination, printing, or adhesive application, improving productivity and reducing material waste.