The 3M™ Secondary Release Liner 7526L is a tan-colored, 4.2 mil (0.11 mm) 58# polycoated kraft (PCK) liner engineered specifically for use with 3M screen printable adhesives. Featuring a silicone release coating on both sides, this liner is designed to protect adhesives during downstream processing and stacking operations. Its polycoated kraft construction provides excellent moisture stability while resisting wrinkling and curling throughout handling and application. This liner is well-suited for demanding industrial printing and converting environments where consistent liner performance is essential.
Features
Dual-sided silicone release coating: gloss side (interior of roll) offers medium release, matte side (exterior of roll) offers low release
58# polycoated kraft construction provides moisture stability and resists wrinkling and curling
Designed for use with 3M screen printable adhesives
Protects adhesives during downstream processing and stacking
Suitable for hard tool die-cutting, screen-printing, and wide web lamination applications
Recommended lamination pressure of 1.5-2.0 psi for optimal adhesive contact
Ideal adhesive application temperature range of 60°F (15°C) to 100°F (38°C)
Specifications
Brand: 3M™
Catalog Number: 7526L
Liner Type: Secondary Release Liner
Liner Material: 58# Polycoated Kraft Paper (PCK)
Color: Tan
Thickness (Imperial): 4.2 mil
Thickness (Metric): 0.11 mm
Release Coating: Silicone, both sides
Form: Roll
Industries: Aerospace, Electronics, General Industrial, Medical, Military & Government, Packaging, Paper, Point of Purchase, Print
Shipping
- We will usually ship your order in 1 to 2 business days! Orders purchased before 2:00 pm EST may be shipped the same day.
- Your order must have a subtotal of $199 or more to be eligible for free shipping.
- The delay of your order will depend on your location and from which warehouse your order is shipped from. We will always ship your order from the closest available warehouse. Based on our experience, we estimate the transit time to be between 1 to 3 business days across Canada (excluding NWT, Yukon and Nunavut) and 2 to 5 business days to USA.
- All orders will be shipped from Canada.
- You may pick up your order at one of our warehouses, Monday to Friday, from 8 am to 5 pm. Pickup orders are usually ready within 4 hours.
Returns
We are offering a 30-day money-back guarantee!
If you are not satisfied with your purchase within 30 days of receiving the product, you can ship it back to us for a refund or exchange.
Before returning the item, kindly send us a request using the Self-Serve Return option or contact our customer support team to get your return authorization. You may contact us by email at support@mprtools.com, phone at 1-800-905-0410, or chat through our website. We are available Monday to Friday from 8 am to 5 pm ET.
We want to guarantee your experience with us will be outstanding. Here are just a few of the reasons why mprtools.com is the go-to company to get your tools from:
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We work very hard to ensure we offer the absolute best prices online. If you find it at a lower price somewhere else within 365 days of purchasing, please message us, and we’ll credit you back the difference right away.
30-Day Money-Back Guarantee
It's our duty to provide superior quality tools you can trust to get the job done. If you're not fully satisfied with your order, you can request a return for a complete reimbursement.
