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Enduraflex™ CU880BNE

1 of 11 products in this brand
Enduraflex™ CU880BNE is black, soft, high quality, cured neoprene lining for field lining and repair. Specially formulated for obtaining optimum adhesion to both metal and rubber.

Polymer Name: Chloroprene Rubber (CR)

Physical Form: Sheets

Features: Consistent High Quality, General Purpose, Good Adhesion, Soft

End Uses: Tank Lining

Tensile Strength: 13.78 - 13.78 MPa, 13.8 - 13.8 MPa

Color: Black

Technical Data SheetSafety Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family

Polychloroprenes

Polymer Name

Chloroprene Rubber (CR)

Technologies

Elastomers

Product Families

Elastomers — Parts & Shapes

Features & Benefits

Materials Features

Consistent High Quality,

General Purpose,

Good Adhesion,

Soft

Applications & Uses

Markets

Industrial

Applications

Industrial — Chemical & Industrial Manufacturing

Equipment & Parts

Plastics & Elastomers End Uses

Tank Lining

Cure Methods and Times

Lining is cured. No additional curing is required.

Applicator Notes
  1. This is a neoprene rubber repair material for any neoprene rubber lined vessel.
  2. When repair includes bonding to metal, buff or sand blast surface. Buff old adhered rubber to a smooth taper to prepare for inlay.
  3. Another option for large repairs is to overlay the seam using the butt cap method. Roll and stitch down the cap strip.
  4. Do not attempt to stretch rubber into position. Rubber will not stretch without returning to its original shape. Care must be taken to ensure surfaces are flat or gently sloping in order for rubber to conform to surface shape.
  5. No heat is required as long as ambient temperatures are greater than 50°F (10°C). Bond strength will be achieved in 24-48 hours.
  6. The temperature of the substrate must be greater than 60°F (15°C) prior to applying primer and rubber. Temperature should not exceed 120°F (49°C).
  7. Tack time is critical to the success of the bond. Adhesive specifications must be followed.

Properties

Color

Black

Physical Form

Sheets

Typical Physical Properties
ValueUnitsTest Method / Conditions
Adhesion to Metal25.0lbs.ASTM D429
Durometer60.0AASTM D2240
Elongation at Break450.0%ASTM D412
Specific Gravity1.33-ASTM D297
Tensile Strength2000.0psiASTM D412
Typical Properties
ValueUnitsTest Method / Conditions
Face Material Durometer, Atmospheric Cure55-65A-
SkiveOpen or Butt & Cap--

Technical Details & Test Data

Adhesive System
1st coat on metal: P-100
2nd coat on metal:

Normac™ 900E Ultra with Hardener
3rd coat on metal:

Normac™ 900E Ultra with Hardener
On the rubber:

Normac™ 900E Ultra with Hardener

Each adhesive component requires thorough mixing before application.

Alternate Adhesive System
1 coat on metal Endurabond RC

Packaging & Availability

Available Gauges

1/8”, 3/16”, 1/4”, 3mm, 4mm, 5mm, 6mm

Storage & Handling

Storage Life From Date of Shipment

10 years