PolyOne Dynalloy™ OBC8200-BT50 Thermoplastic Elastomer (TPE)

Category	Polymer , Thermoplastic , Elastomer, TPE
Manufacturer	PolyOne Corporation
Trade Name	Dynalloy™
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	PolyOne Dynalloy™ OBC8200-BT50 Thermoplastic Elastomer (TPE).pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Dynalloy™ OBC8200-BT50 is a translucent grade to be used in blow molding applications. New Product. Commercial specifications have not been established. - Excellent Colorability - Rubbery FeelPurge thoroughly before and after use of this product with a low flow (0.5 - 2.5 MFR) polystyrene (PS) or polypropylene (PP). Regrind levels up to 20% can be used with Dynalloy™ OBC8200-BT50 with minimal property loss, provided that the regrind is free of contamination. To minimize losses during molding, the melt tempetature should remain as low as possible. The final determination of regrind effectiveness should be determined by the customer. Dynalloy™ OBC8200-BT50 has good melt stability. Maximum residence times may vary, depending on the size of the barrel. Generally, the barrel should be emptied if it is idle for periods of 8 - 10 minutes or longer. Drying is not RequiredInformation provided by PolyOne

Physical Properties	Metric	English	Comments
Specific Gravity	0.898 g/cc	0.898 g/cc	ASTM D792
Viscosity	27000 cP @Shear Rate 11200 1/s, Temperature 200 °C	27000 cP @Shear Rate 11200 1/s, Temperature 392 °F	ASTM D3835
	148000 cP @Shear Rate 1340 1/s, Temperature 200 °C	148000 cP @Shear Rate 1340 1/s, Temperature 392 °F	ASTM D3835

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	45	45	10 sec; ASTM D2240
Tensile Strength at Break	4.72 MPa @Temperature 23.0 °C	685 psi @Temperature 73.4 °F	Die C2 hr; ASTM D412
Elongation at Break	930 % @Temperature 23.0 °C	930 % @Temperature 73.4 °F	Die C2 hr; ASTM D412

Processing Properties	Metric	English
Rear Barrel Temperature	166 - 188 °C	331 - 370 °F
Middle Barrel Temperature	171 - 188 °C	340 - 370 °F
Front Barrel Temperature	171 - 199 °C	340 - 390 °F
Nozzle Temperature	166 - 188 °C	331 - 370 °F
Melt Temperature	171 - 193 °C	340 - 379 °F
Mold Temperature	160 - 188 °C	320 - 370 °F
Screw Speed	50 - 100 rpm	50 - 100 rpm

Descriptive Properties	Value	Comments
Agency Ratings	BfR Food Contact, Unspecified Rating	Please contact GLS Thermoplastic Elastomers for a copy of the BfR compliance letter.
	FDA 21 CFR 177.1210	Please contact GLS Thermoplastic Elastomers for a copy of the FDA compliance letter.
Appearance	Translucent
Features	Good Colorability
	Good Surface Finish
Forms	Pellets
Generic Material	TPE
Generic Name	Thermoplastic Elastomer (TPE)
Manufacturer / Supplier	GLS Thermoplastic Elastomers
Processing Method	Blow Molding
	Extrusion
Regional Availability	Africa & Middle East
	Asia Pacific
	Europe
	North America
	South America
RoHS Compliance	RoHS Compliant
Suggested Max Regrind	20%
Uses	Blow Molding Applications
	Soft Touch Applications
	Transparent or Translucent Parts

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