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Devcon DFense Blok™ Quick Patch

Category:	Epoxy , Epoxy; Epoxide
Manufacturer:	Devcon
Trademark:	Devcon
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	8wUIY8_Devcon-DFense-Blok-Quick-Patch.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message

Alumina ceramic bead-filled epoxy system with a very fast cure speed, allowing for emergency patching of processing equipment. Provides wear and abrasion resistance for extended service life.

Intended Use:

Patch holes, leaks and cracks in all types of processing equipment such as: scrubbers, ash handling systems, pipe elbows, screens, chutes, recontour chippers, bins, hoppers, bunkers, separators, digester tables, exhausters, launderers, housing fans, crushers and breakers.

Product Features:

Eliminates downtime

Exceptionally fast cure for emergency patching

Applies to vertical and overhead surfaces

Easy to mix

Ceramic beads for wear resistance

General Information
Filler / Reinforcement	Ceramic bead packing
Features	Fast curing Good wear resistance Good wear resistance
Uses	Repair Materials
Appearance	Grey

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.86	g/cm³
Specific Volume	0.538	cm³/g
Solid content- by Volume	100	%

Additional Information	Nominal Value	Unit	Test Method
Temperature Resistance - Dry	93	°C
Tensile Shear Adhesion	17.2	MPa	ASTM D1002

Physical	Nominal Value	Unit	Test Method
Molding Shrinkage - Flow	0.10	%	ASTM D2566

Hardness	Nominal Value	Unit	Test Method
Durometer Hardness (Shore D)	84		ASTM D2240

Mechanical	Nominal Value	Unit	Test Method
Flexural Strength	33.6	MPa	ASTM D790
Compressive Strength	42.5	MPa	ASTM D695

Thermal	Nominal Value	Unit	Test Method
CLTE - Flow	5.6E-5	cm/cm/°C	ASTM D696

Electrical	Nominal Value		Test Method
Dielectric Constant	51.0		ASTM D150

Thermoset	Nominal Value	Unit	Test Method
Thermoset Components
Component a	Mixing ratio by weight: 1.0 Mixing ratio by capacity: 1.0
Component B	Mixing ratio by weight: 1.0 Mixing ratio by capacity: 1.0
Pot Life (24°C)	4.0	min

Additional Information	Nominal Value	Unit	Test Method
Cured 7 days @ 75°F

Uncured Properties	Nominal Value	Unit	Test Method
Curing Time	6.0	hr

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