बिटुमेन चिपचिपा चिपकने वाला स्वयं चिपकने वाला टेप 35 मीटर * 2 इंच * 50 फीट

PROPERPTIES

UNIT

TEST METHOD

TYPICAL VALUES

POLYKEN934-40

POLYKEN934-50

POLYKEN934-60

POLYKEN934-65

Total thickness

mil

ASTM D 1000

40mils(1.016mm)

50mils(1.27mm)

60mils(1.52mm)

65mils(1.65mm)

Tensile Strength

N/cm

ASTM D 1000

60

70

80

100

Elongation 

%

ASTM D 1000

300

300

350

350

Peel adhesion

  To primed pipe

  To Self

N/cm

ASTM D 1000

30

20

33

23

35

25

35

30

Dielectric Strength

KV/mm

ASTM D 1000

42

42.5

43

43.8

Volume Resistivity

ohm·cm

ASTM D 257

2.5 X 10¹⁵

2.5 X 10¹⁵

2.5 X 10¹⁵

2.5 X 10¹⁵

Water Vapor Transmission Rate

g/ m² /24h

ASTM E 96

0.06

0.05

0.03

0.02

Water Absorptivity

%

ASTM D 570

0.1

0.1

0.1

0.1

Application Temperature

-20-+75℃

Max service temperature

-40-+80℃

Recommended primer

P1019,  P1027

Additional mechanical layer 

(If necessary )

POLYKEN 955 Tape

POLYKEN 934

Product Model No.

Standard ordering options

40

Total tape thickness in mils

40mils(1.016mm),50mils(1.27mm),60mils(1.524mm),65mils(1.651mm)

BLK

Tape backing color

Black (BLK) ,White(WHI)

4

Tape width in inches

2"(50mm),4"(100mm),6"(150mm),9"(228mm),12"(305mm)18" (457mm)

50

Tape roll length in feet

33ft(10M),50ft(15M),100ft(30M)