Gel-Tac® 101A-42
1 of 13 products in this brandGel-Tac® 101A-42 is a water-based microsphere adhesive ideal for applications requiring low tack and clean removability. It provides reliable performance for temporary bonding while ensuring easy and residue-free removal. It is suitable for linerless labeling applications, which enable more sustainable production.
Application Method: Flexography, Meyer Bar
Compatible Substrates & Surfaces: Paper
Features: Clean Removability, Low Tack, Water-based
Enhanced TDS
Identification
- Carrier
- GBU
- RTU Product Type
- Categories
Applications
- Application Method
- Compatible Substrates & Surfaces
- Segment
Applications & Uses
- Product Application
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Designed for direct coating onto paper substrates by conventional coating methods such as flexo or mayer rod. Peel values of 2 - 4 oz/inch are typically realized in the recommended coat weight range of 4 - 8 pounds (dry)/3000 sq. ft. (6 - 13 grams (dry)/sq. meter). This product shows optimal performance on paper substrates with intermediate Sheffield smoothness values. Some substrates may require priming or additional deposition of adhesive.
Application Instructions: This adhesive may separate over time; this is typical for this type of adhesive. Mix before use; adhesive will readily redisperse with mild agitation. Check pH in open coating pans and adjust to 9.5 with ammonium hydroxide solution, if necessary. If the pH of the adhesive falls below 8.8, coagulation may occur. Air operated diaphragm pumps are recommended to pump the adhesive. Avoid the use of high-speed centrifugal pumps.
Cleaning Instructions: The adhesive will clean up with water and mild soap when wet; dried material may require clean up with a solvent such as acetone or ethyl acetate.
Features
- Ready-to-Use Product Features
Features & Benefits
- Product Characteristics
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For use in applications that require the properties of low tack and clean removability.
Packaging & Availability
- Regional Availability
Properties
- Particle Size:
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35.0 microns
- Shelf Life:
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5.4 months
- Solid Content:
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41.0~43.0 %
- Viscosity:
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250.0~350.0 cps
- pH:
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9.0~10.0
Storage & Handling
- Storage Information
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For best performance, the product should be stored and used at 65 - 85°F. Do not freeze. Keep containers closed to maintain proper pH.
- Shelf Life
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180 days