Enduraflex C613BNE - Blair Rubber - Neoprene - Sheets

Identification & Functionality

Features & Benefits

Applications & Uses

Markets: Industrial
Applications: Industrial — Chemical & Industrial Manufacturing
Equipment & Parts
Cure Method: Chemical Cure
Plastics & Elastomers End Uses: Tank Lining
Cure Methods and Times: Atmospheric

Apply 2 coats of Chemcure™ or Chemcure II
on lining face with approximately 60 minutes of
drying time between coats. Cure approximately
14 days at room temperature.

Exhaust Steam Assist: Gradually increasing
the temperature to 160°F (71°C) for 8 to 12
hours by exhaust steam will result in an
accelerated cure.

Dry heat 20 hours at 120°F (49°C)

Note: Cure times may require adjustment to compensate for heavy metal thickness, low exterior temperatures or other unusual factors.
Applicator Notes: Adding 10% Chemcure™ by volume to the tack cement wherever tack cement is required will aid in curing the cement and underside of lining. 6 hour pot life.

Plying up layers of rubber lining thicker than 1/4” could results in the rubber flowing or sagging during cure. Test plate is required to determine flow characteristics.

The temperature of the substrate must be greater than 60°F (15°C) prior to applying primer and rubber. Temperatures should not exceed 120°F (49°C).

A heated table that warms rubber to approximately 120°F (49°C) prior to application is recommended.

Strict adherence to adhesive specifications is required. Tack time is critical to the success of the bond.

Properties

	Value	Units	Test Method / Conditions
Atmospheric Cure	60-75	A	-
Skive	Open	-	-

Technical Details & Test Data

Adhesive System: 1st Coat on Metal Chemlok® 205

2nd Coat on Metal Chemlok® 234B

3rd Coat on Metal Tack 201

On the rubber Tack 201

On the rubber
Chemcure or Chemcure II (2 coats)

Each adhesive component requires thorough mixing before application.

Storage & Handling

Storage Life From Date of Shipment: 32°F (0°C) to 50°F (10°C) 180 days

51°F (13°C) to 65°F (19°C) 90 days

66°F (21°C) to 75°F (23°C) 60 days

76°F (23°C) to 85°F (30°C) 30 days

Enduraflex™ C613BNE

Atmospheric	Apply 2 coats of Chemcure™ or Chemcure II on lining face with approximately 60 minutes of drying time between coats. Cure approximately 14 days at room temperature.
	Exhaust Steam Assist: Gradually increasing the temperature to 160°F (71°C) for 8 to 12 hours by exhaust steam will result in an accelerated cure.
	Dry heat 20 hours at 120°F (49°C)

1st Coat on Metal	Chemlok® 205
2nd Coat on Metal	Chemlok® 234B
3rd Coat on Metal	Tack 201
On the rubber	Tack 201
On the rubber	Chemcure or Chemcure II (2 coats)