DuPont Performance Polymers Neoprene 842A Polychloroprene

Category	Polymer , Thermoset , Rubber or Thermoset Elastomer (TSE) , Chlorosulfonated Polyethylene Rubber
Manufacturer	DuPont Performance Polymers (Former DuPont Elastomers)
Trade Name	Neoprene
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	DuPont Performance Polymers Neoprene 842A Polychloroprene.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

DuPont™ Neoprene 842A liquid dispersion contains a medium modulus polychloroprene homopolymer made in an anionic colloidal system. Main Feature - This liquid dispersion gives medium strength cured films having a slow crystallization rate. Suggested End Uses Bonded batts Impregnated paper Dipped goods Laminating adhesives Industrial coatings Elasticized aluminous cement

Physical Properties	Metric	English	Comments
Specific Gravity	1.11 g/cc	1.11 g/cc	Liquid Dispersion
	1.23 g/cc	1.23 g/cc	Polymer
Solids Content	50 %	50 %
pH	>= 12 @Temperature 25.0 °C	>= 12 @Temperature 77.0 °F

Descriptive Properties	Value	Comments
Electrolyte Stability	Good
Emulsifying Agent	Potassium Rosinate
Freeze/Thaw Stability	Not stable
Mechanical Stability	Good
Storage Stability	Fairly good

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