SKU | 7000049222 |
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Legacy SKU | 70006418001 |
UPC | 50051115239620 |
3M Optically Clear Adhesive 821X Series is for use in general purpose optical bonding including nameplates, graphic overlays, and display touch applications where very high adhesion is required. Available in 5 thicknesses: 1, 2, 3, 4, 5 mils.
- Long-term temperature, humidity, and UV resistance without yellowing, delaminating, or degrading
- High cohesive strength and peel adhesion to most display substrates (Glass, PET)
- Stiffer adhesive (easy to convert)
- Manufactured in a clean room environment
Product Dimensions |
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Shipping Dimensions |
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Weight | 10.93493 lb |
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Length | 14.96063 in |
Width | 14.76378 in |
Height | 15.55118 in |
PRODUCT FAQ
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What is 3M™ Optically Clear Adhesive 8211 used for?
3M™ Optically Clear Adhesive 8211 is typically used to bond optical displays, touch panels and cover lenses. It provides excellent clarity with a minimal impact on color and contrast.
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How strong is the adhesive?
The adhesive strength of 3M™ Optically Clear Adhesive 8211 depends on the type of substrate it's bonding to. However, it has high peel strength and can withstand extreme temperatures.
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Can it be easily applied by hand?
Yes, this product can be easily applied by hand or with automated equipment. To ensure good adhesion, surfaces should be clean and dry before application.
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Is there a warranty for this product?
We stand behind our products! Please contact us if you have any issues with your purchase.
3M™ Optically Clear Adhesives (OCA) are specialized adhesives that are transparent and free-film. They offer superior clarity and excellent adhesion to various types of transparent substrates. These adhesives are easy to convert and are contaminant-free, resulting in improved bubble resistance in lamination exposed to high temperature and high humidity.
3M OCA 821X is a specific type of OCA that has excellent adhesion to glass. It is commonly used for display bonding.
These adhesives are available in the following product numbers: 8211, 8212, 8213, 8214, and 8215.