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ReoFlex® 40

Category:	PUR, Unspecified , Polyurethane
Manufacturer:	Smooth-On, Inc
Trademark:	ReoFlex®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	UzpNDZ_ReoFlex-40.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message
ReoFlex® urethane rubbers offer superior physical and performance properties for production casting of wax, plasters, and resins. ReoFlex® urethanes are available in 20A, 30A, 40A, 50A and 60A Shore hardnesses and feature convenient one-to-one by volume mix ratios. Vacuum degassing is not necessary and ReoFlex® rubbers cure with negligible shrinkage to a durable rubber that will last in production. ReoFlex® "Wet" rubbers will shrink somewhat over time vs. "Dry" formulations. ReoFlex® mold rubbers are used for a variety of applications including making molds to reproduce sculpture and architectural elements, as well as for making special effects, toys and prototypes. Vibrant colors can be achieved by adding So-Strong® Color Tints, available from Smooth-On. Casting Concrete? Look into the VytaFlex® series of urethane mold rubbers. VytaFlex® urethanes were formulated specifically for casting concrete / pigmented concrete and feature Smooth-On's exclusive ‘V-Polymer®' technology.

Message

ReoFlex® urethane rubbers offer superior physical and performance properties for production casting of wax, plasters, and resins. ReoFlex® urethanes are available in 20A, 30A, 40A, 50A and 60A Shore hardnesses and feature convenient one-to-one by volume mix ratios. Vacuum degassing is not necessary and ReoFlex® rubbers cure with negligible shrinkage to a durable rubber that will last in production. ReoFlex® "Wet" rubbers will shrink somewhat over time vs. "Dry" formulations.

ReoFlex® mold rubbers are used for a variety of applications including making molds to reproduce sculpture and architectural elements, as well as for making special effects, toys and prototypes. Vibrant colors can be achieved by adding So-Strong® Color Tints, available from Smooth-On.

Casting Concrete? Look into the VytaFlex® series of urethane mold rubbers. VytaFlex® urethanes were formulated specifically for casting concrete / pigmented concrete and feature Smooth-On's exclusive ‘V-Polymer®' technology.

General Information
Features	Durable Good Colorability Low Shrinkage
Uses	Modeling Material Prototyping Toys
Appearance	Off-White
Processing Method	Casting

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.02	g/cm³	ASTM D1475
Specific Volume	0.983	cm³/g

Additional Information	Nominal Value	Unit	Test Method
Mixing Ratio	1:1 by weight 1:1 by volume

Physical	Nominal Value	Unit	Test Method
Molding Shrinkage - Flow	< 0.010	%	ASTM D955

Hardness	Nominal Value	Unit	Test Method
Durometer Hardness (Shore A)	40		ASTM D2240

Elastomers	Nominal Value	Unit	Test Method
Tensile Stress (100% Strain)	0.503	MPa	ASTM D412
Tensile Strength (Break)	3.38	MPa	ASTM D412
Tensile Elongation (Break)	1000	%	ASTM D412
Tear Strength ¹	14.9	kN/m	ASTM D624

Thermoset	Nominal Value	Unit	Test Method
Pot Life	30	min
Thermoset Mix Viscosity	1500	cP	ASTM D2393
Demold Time	960	min

Note Message
1 .	Die C

Resin Grade	Manufacturer	Category	Trademark
Sinvicomp SIM5520	Teknor Apex Asia Pacific PTE. LTD.	PVC, Flexible	Sinvicomp
TEREZ PA/ABS Blend 2000/1	TER HELL PLASTIC GMBH	Nylon 6+ABS	TEREZ PA/ABS
Alkatuff® 568	Qenos Pty Ltd	LLDPE	Alkatuff®
Flontech® FT-1-FM-1	Guarniflon S.p.A. - Flontech Division	PTFE	Flontech®
Geon™ Vinyl Rigid Extrusion L8230	PolyOne Corporation	PVC, Rigid	Geon™ Vinyl Rigid Extrusion