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"A Leader in Custom Compounding, our PSAs come in solvent and hot melt form. Versatility and customization is our specialty. Our solvent based rubber products have solids ranging from 10% to 75% with viscosities from 500 to 500,000 cps. Our VOC free hot melt capabilities are wide ranging and can fit any customer need. Hero Coatings was founded in 1967 by Robert Lynch (HE for “Helen,” Robert’s wife, and RO for Robert”); it continues to be owned and operated by the Lynch family.

In the 1970s, Hero Coatings expanded its product line to include pressure sensitive adhesives (PSAs) for athletic tapes and knife over roll transfer applications. In the 1980s, we developed adhesives for textile laminations and built the modern facility we now occupy in order to accommodate our growth, improve manufacturing efficiency, and meet stringent emissions regulations.

Hero Coatings has over 50 years experience in the development and manufacturing of solvent-based adhesives. We have a broad range of standard products and a significant number of custom products that we have developed for specific customers and specific applications. Our ability to develop individualized solutions to meet targeted performance specifications, such as peel, shear and tack properties to a variety of substrates, is unmatched by other adhesives manufacturers in the Northeast.

Beginning in 2021, Hero added hot melt adhesive capabilities. We are excited to move into the future manufacturing both solvent based and hot melt adhesives."

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Permanent Adhesive 3520 is a high peel and shear good wetout permanent adhesive by Hero Coatings.

Hero Coatings Permanent Adhesive 3520

Permanent Adhesive 6164 is a soft with quick wetting permanent  properties permanent adhesive by Hero Coatings.

Hero Coatings Permanent Adhesive 6164

Permanent Adhesive 5534 is a high saft good peel and tack permanent adhesive by Hero Coatings.

Hero Coatings Permanent Adhesive 5534

Permanent Adhesive 5533 is a moderate to high peel and shear permanent adhesive by Hero Coatings.

Hero Coatings Permanent Adhesive 5533

Permanent Adhesive 519 D is a high peel, high tack with good  elevated temperature performance permanent adhesive by Hero Coatings.

Hero Coatings Permanent Adhesive 519 D

Permanent Adhesive 4530 is a high shear and peel psa permanent adhesive by Hero Coatings.

Hero Coatings Permanent Adhesive 4530

Permanent Adhesive 5170 is a high tack permanent adhesive by Hero Coatings.

Hero Coatings Permanent Adhesive 5170

Permanent Adhesive 374 is a all purpose high solids psa permanent adhesive by Hero Coatings.

Hero Coatings Permanent Adhesive 374

Permanent Adhesive 6533 is a high peel, high tack with good  elevated temperature performance permanent adhesive by Hero Coatings.

Hero Coatings Permanent Adhesive 6533

Hero Coatings

"A Leader in Custom Compounding, our PSAs come in solvent and hot melt form. Versatility and customization is our specialty. Our solvent based rubber products have solids ranging from 10% to 75% with 

Hero Coatings - Pressure Sensitive Adhesives (PSAs) - Knowde

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Permanent Adhesive 4270 is a high saft moderate peel and tack permanent adhesive by Hero Coatings.

Hero Coatings Permanent Adhesive Technical Data Sheet

Hero Coatings Permanent Adhesive Technical Data Sheet - Hero Coatings

Hero Coatings Permanent Adhesive 4270

Hero Coatings Permanent Adhesive 4270 - Excellent Shear Strength

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	Value	Units	Test Method / Conditions
Cps. Range	9,000 - 12,000	-	-
% Solids	63.0	-	-
180° Peel (24 Hours)*	200.0	-	-
Shear ( 1" X 1" 4.4 Lbs*)	min. 4	Weeks	-
Saft (1/2" X 1/2" 200 Grams*)	180.0	-	-
Loop Tack	230.0	Oz.	-
Probe Tack	900.0	Grams	-

Hero Coatings Permanent Adhesive 4270

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