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Devcon R-Flex™

Category:	PUR, Unspecified , Polyurethane
Manufacturer:	Devcon
Trademark:	Devcon
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	kGp8gl_Devcon-R-Flex-.pdf
PRICE:	Order Products email sales@su-jiao.com

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Self-leveling liquid urethane that in minutes turns into a non-sag putty for repairing gouges, tears, and holes and coats clips for heavy weight SBR conveyor belt.

Intended Use:

Repair holes, gouges, and tears in SBR conveyor belt

Coats hinged or solid plate fastener systems to protect them from cleaner damage

Rebuild worn rubber top ply of SBR belts protecting surface from abrasion and impact from aggregate

Product features:

High adhesion to SBR belts creating "surface pull" to polymer

Self-leveling liquid that develops into a non-sagging putty

Belt back into service in 1 1/2 hours

General Information
Features	Good adhesion
Uses	Conveyor Repair Materials
Appearance	Black
Forms	Liquid

Physical	Nominal Value	Unit	Test Method
Specific Volume	0.990	cm³/g
Solid content- by Volume	94	%

Mechanical	Nominal Value	Unit	Test Method
Abrasion Loss	270	mg/1000 cycles

Thermal	Nominal Value	Unit
Maximum Operating Temperature
Dry	82	°C
Wet	49	°C

Hardness	Nominal Value	Unit	Test Method
Durometer Hardness (Shore A)	92		ASTM D2240

Elastomers	Nominal Value	Unit	Test Method
Tensile Strength	10.1	MPa	ASTM D412
Tensile Elongation (Break)	420	%	ASTM D412
Tear Strength	47.3	kN/m	ASTM D624

Electrical	Nominal Value	Unit	Test Method
Dielectric Strength	14	kV/mm	ASTM D149

Thermoset	Nominal Value	Unit
Thermoset Components
Resin	Mixing ratio by weight: 88
Hardening method	Mixing ratio by weight: 12
Pot Life	4.0	min
Shelf Life	100	wk

Additional Information
Cured 7 days @ 75°F

Uncured Properties	Nominal Value	Unit
Curing Time	1.5	hr

Resin Grade	Manufacturer	Category	Trademark
SUPRAN® LFT PP 3240	SAMBARK	PP, Unspecified	SUPRAN® LFT PP
Tarnoform® 300 WD	Grupa Azoty S.A.	Acetal (POM) Copolymer	Tarnoform®
Bergamid™ A70 G50 H BK028	PolyOne Corporation	Nylon 66	Bergamid™
CERTENE™ PBM-35AN	Muehlstein	PP Impact Copolymer	CERTENE™
TOTAL Polyethylene Lumicene® M 3583 UV black	TOTAL Refining & Chemicals	mMDPE	TOTAL Polyethylene