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Adhesives Ingredients

Quintac® 3421

Technical DataSheet | Supplied by Zeon Chemical

Styrene-isoprene-styrene block copolymer with polystyrene end blocks and polyisoprene mid blocks. Possesses middle SI diblock. Used in hot melt pressure sensitive adhesives and hot melt adhesives.

Quintac® 3421 Product details

Product Type
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Chemical Composition
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CAS Number
25038-32-8
Physical Form
Pellets
Applications/ Recommended for
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Quintac® 3421 Properties

Property

Value & Unit
Test Condition
Test Method
Styrene content
xx %
Viscosity @ 25°C
xxx mPa.S
Melt index
xx g/10min
Coupling ratio
xxxxxxx %
Diblock content
xx %
Molecular weight, Mw
xxxx

Solubility Properties

Element
Test Condition
Test Method
Insoluble in
xxxxx
Last edited Jun 8, 2016
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