CR FOAM TAPE
CR foam tapestands for chloroprene rubber foam tape. CR is chloroprene (neoprene) as the main raw material for alpha polymerized elastomer, soluble in toluene, xylene, ethylene dichloride, three vanadium ethylene, slightly soluble in acetone, methyl ethyl ketone, ethyl acetate and cyclohexane, insoluble in hexane and solvent gasoline, but soluble in the appropriate proportion of good solvent and bad solvent and non-solvent or bad mixed solvent composed of solvent and non-solvent. Moreover, all products meet the RoHS environmental requirements. Furthermore, we can either provide jumbo rolls, or die cutting pieces. The width can be from 10mm to 1600mm, the length can be from 100mm to 2000mm.
CR Foam Tape Specifications
|
Product Characteristics |
Performance Data |
Test Method |
|
Carrier Color |
Black |
Visual |
|
Liner Color |
White |
Visual |
|
Density |
≥190 KG/m³ |
ASTM D-3575 |
|
Peel Adhesion |
≥5 N/CM |
ASTM D-3330 |
|
Loop Tack |
17 # steel ball |
GB/T 4852-84 |
|
Tensile strength |
20 N/CM |
ASTM D3759 |
|
Elongation |
≥150% |
ASTM D-3330 |
|
Temp Resistance |
-30℃~80℃ |
Features of CR Foam Tape
5mm high-density closed-cell CR foam as carrier
Coated with special formula of very high tack adhesive
Laminated with yellow white paper easy release liner
Excellent properties of elasticity, high bonding
Outstanding oil resistance, wear resistance
Good high temperature resistance
Great air sealing, moisture sealing
Outstanding conformity to uneven surfaces
Process of CR Foam Tape Production
First, closed cell chloroprene rubber foam products are mainly formed by chloroprene material. Through alpha polymerized process into elastomer.
Second, we coat single sided or double-sided high adhesion of pressure sensitive glue.
Third we laminate the white silicon paper liner on which.
Finally, we use our lathe slitting machines to cut the jumbo rolls to different standard or non-standard width and length of small rolls. Meanwhile, we can also cut them to different shapes of die cutting pieces.
FAQ of CR Foam Tape
What is CR foam tape?
PE foam tape is made of chloroprene rubber material and adhesive, with paper liner.
01
What is the characteristic of CR foam?
It is oil resistance, wear resistance.
02
What type of glue do you use?
Aggressive pressure sensitive acrylic adhesive.
03
What is CR foam tape used for?
Used as cushioning material, sealing material.
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