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 LS Series
Low-smell, and Ultra Low-VOC Double-faced Tape

 LS series double-faced tapes are "low impact on humans and environment" products since they minimize thLSe emission of VOCs (volatile organic compounds) and odors. These tapes are the optimal choice for confined-space applications, and show excellent adhesion performance against molded products made from resin (e.g., polypropylene), as well as urethane foams. The LS series tapes offer a pleasant environment in mounting and usage in final assemblies.

Advantages

  • - It reduces the VOC Emission which may harm the human being body.
  • 13 substances classified as the harmful chemical materials by the ministry of health, labor and welfare.
  • - It is applicable in the sealed area due to its low smell.
  • - The tapes feature excellent heat resistance and wider application. For example, they adhere well to components made from polyolefin (such as PP and PE), and even foamed materials such as polyurethane.

 

 LS Series

The thirteen Sick House Syndrome (Indoor Air Pollution) chemical substances regulated by the Ministry of Health, Labour and Welfare

Formaldehyde, toluene, xylene, chlorpyrifos, p-dichlorobenzene, ethylbenzene, styrene, dibutyl phthalate, diethylhexyl phthalate, tetradecane, diazinon, acetaldehyde, fenobucarb

 

 Application

  • Joining of various components in mobile phones and electrical equipment.

Mobile phone  PDA  LCD  Pot  Air conditione

Characteristics

  • General physical properties

Item

Unit

#5782LSV #5760LS #5760LSE

Thickness of tape

mm

0.135

0.140

0.120

Adhesion (stainless steel)

Front N/25mm

16.5

22.2

21.0

Back

17.5

21.6

18.8

Adhesion (PP)

Front N/25mm

14.0

20.1

16.8

Back

14.0

19.1

16.9

Adhesion (ABS)

Front N/25mm

15.5

26.8

24.8

Back

16.7

30.9

24.8

Holding performance (stainless steel, 40'C)

Front mm/hr

0.2

0.1

0.2

Back

0.2

0.2

0.2

Hot holding performance (stainless steel, 80'C)

Front mm/hr

0.6

0.2

0.5

Back

0.4

0.5

0.5

Front mm/24hr

1.5

1.3

1.8

Back

1.9

1.4

1.3

 * The method for measuring adhesion complies with JIS Z0237.
 * The above figures are only measurements; their values are not guaranteed.

Others

  •  VOC emission (under 90'C, 30-minute heating)

Low VOC emission is achieved

  • Comparison of 180-degree peeling resistance (PP plate)   [24] Peeling resistance, N / 25 mm

For PP plates, the LS series tapes show strong adhesion equivalent to current products

 

 


References
Protective Film for Optical Use
550 Series Double-faced Adhesive Tape
LS Series Low-odor and Ultra Low-VOC Double-faced Tape
#5200 Series Foam Tape
#5511 Series High Transparency Double-faced Tape
Double-faced Tape for Fixing Polishing Padsfor LCD Glass Substrate, CMP, and HD Substrate
Masking Tape #3250A/#3600K for Multilayer Board
TACKWELL #157SD High Durability Tape - for protection of solder resist
TACKWELL #150 Series Protective Film for Photo Mask
TACKWELL #155FP Very Fine Photo Mask Protection Tape - for protection of fine pattern
#5516 Series Double-faced Tapefor Fixing Electronic Components

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