Evolen-Tape OP 1

Belastungsklasse C50 EN12068 ISO21809-3

Belastungsklasse C50 EN12068 ISO21809-3

Temperatur ≤ 50°C

Temperatur ≤ 50°C

kaltverarbeitbar

kaltverarbeitbar

ohne Primer

ohne Primer

The Evolen-Tape OP 1 is a multilayer, asymmetric tape acc. to DIN 30672 (12/2000), DIN EN 12 068 (03/1999), ASTM D 1000 (01/2010) and ISO 21809-3 (08/2016). It is consisting of a PE carrier foil, stabilized especially against heat at UV-radiation, coated on both sides with permanently plastic adhesive on butyl rubber basis. The caoutchouc layers are on both sides soft and sticky and ensure an extremely rapid amalgamation of the overlapping tapes.

The Evolen-Tape OP 1 may be applied without primer due to the special viscosity of the inner caoutchouc layer and its especially high stickiness. 

The tape is suitable for continuous operating temperatures up to 50°C and compatible with factory coatings of PE, PP, epoxy and PU.

Structure of the system OP:

  • 4 layers Evolen-Tape OP 1 (2 wraps with 50% overlap each)

    Standard's indication of the coating
  • EN 12068 - C50
  • DIN 30672 - C50
  • ISO 21809-3, type 12-1 (up to 50°C)

    Attention! Our coating systems are not suitable for the sealing of leakages in media transporting pipelines, but exclusively for the prevention and protection from corrosion.

Unit: roll
Packaging: box

Item no.TypeLength in mWidth in mmQuantity per packageNet weight/ unit in kg

H60107052

Evolen-Tape OP 1

15

50

16

0.990

H60107102

Evolen-Tape OP 1

15

100

8

1.980

H60107162

Evolen-Tape OP 1

15

200

4

3.960

Special types on demand

Property Unit Typical value Test method

Backing

Colour: black, blue, yellow, red, green, thickness


mm

0,31
-

Butyl coating

Inside: Colour: grey thickness

Outside: Colour: black, blue,m yellow, red, green,  thickness


mm

mm

 


0,65

0,04

-
Total thickness upon delivery mm 1,0 -
Elongation at break

%

%

750

700

DIN EN 12 068

ASTM D 1000

Tape strength

N/mm

MPa

MPa

9,0

30

20

DIN EN 12 068

 DIN EN 12 068

ASTM D 1000

Hardness (PE-backing) Shore D  40 DIN 53505
ISO 868
Water absorption % 0,05% DIN EN ISO 62
ASTM D 570
Peel strength
tape/tape @ 100 mm/min
tape/tape @ 100 mm/min

tape/tape @300 mm/min
N/mm
N/mm

N/mm
23°C          50°C
3,0          0,3
3,0          0,3

4,0         0,4
DIN EN 12068
ISO 21809-3

ASTM D 1000

Chemical resistance (after 24 h at 23°C)

resistant against:

0,1 n NaOH

0,1 n Na2SO4

0,1 n H2SO4

0,1 n HCl

 

 

Coating systems

Property Unit Typical value
4-layers
Test method
Impact resistance

J

J/mm

  15

  4,0

DIN EN 12068

ISO 21809-3

Indentation resistance

Pressure

Residual layer thickness

 

N/mm 2

mm

23°C  50°C

1,0    1,0

1,0    0,7

DIN EN 12068

ISO 21809-3

Specific electrical insulation resistance Ω m²   10 10 DIN EN 12068
ISO 21809-3
Dielectric breakdown kV/mm 40 ASTM D 149
Cathodic disbondment mm 23°C      50°C
  5             15
DIN EN 12068
ISO 21809-3

Peel strength

on pipe surface @ 10 mm/min
on factory coating @ 10 mm/min

on pipe surface @300°C
on factory coating @300°C


 

N/mm
N/mm

N/mm
N/mm


23°C      50°C

  2,0
  0,2
  2,0
  0,2

  2,5 
  0,1
  2,5
  0,2

 

DIN EN 12068
ISO 21809-3

ASTM D 1000
ASTM D 1000

Lap shear strength

on steel@10 mm/min

on factory coating@10 mm/min

on factory coating@1,3 mm/min

 

N/mm 

N/mm 2

N/mm 2

23°C      50°C

  0,1     
  0,06

  0,1     
  0,06

  0,1       
  0,02

 

DIN EN 12068 

DIN EN 12068 

ASTM D 1002