COPONYL™

Double-sided Tapes for Signs and Display Films

It has wide range of types from strong to weak adhesion, addition of various characteristics such as high transparency, good plasticizer resistance and excellent adhesion to curved surfaces.

For Films and Labels

Grade

Technical data

We offer a wide selection of pressure sensitive adhesives for labels, including labels that have high transparency and high punching processability, and labels that provide excellent adhesion to rounded surfaces and good adhesion at low temperatures

Grade Resin Properties Adhesion Properties Characteristics
Resin Content
(%)
Viscosity
(mPa・s/25℃)
Solvent Curing Agent Adhesion
(N/25mm)
Holding Power Ball Tack
(no.)
Type Amount 40℃ 80℃
N-3933E 45.0±1.5 3000±1000 Ethyl acetate /
Toluene
L-55E 0.8 14.7 6 Labels for flozen foods
8723 40.0±1.5 4000±1000 Ethyl acetate /
Toluene
L-55E 1.5 13.0 6 Adhesion to olefin substrates
8976L 40.0±1.5 4000±500 Ethyl acetate /
Toluene
L-55E 1.0 11.0 9 Heat resistant
8137 40.0±1.5 3000±500 Ethyl acetate /
Toluene
L-55E 2.0 10.0 10 Low temperature adhesion
N-2147 35.0±1.5 7000±1000 Ethyl acetate /
Toluene
L-55E 1.0 8.5 3> Heat resistant, Dimensional stability
5575 45.0±1.5 4750±500 Ethyl acetate /
Toluene
- - 8.8 - 10 One-component cross-link type

For Sign Display

Grade

Technical data

We offer adhesives that have good plasticizer resistance, are dimensionally stable, and ensure excellent reworkability.

Grade Resin Properties Adhesion Properties Characteristics
Resin Content
(%)
Viscosity
(mPa・s/25℃)
Solvent Curing Agent Adhesion
(N/25mm)
Holding Power Ball Tack
(no.)
Type Amount 40℃ 80℃
5698 38.0±1.5 2500±500 Ethyl acetate /
Toluene
L-55E 2.0 9.5 3> Standard type (soft)
5697 40.0±1.5 5500±750 Ethyl acetate /
Toluene
L-55E 2.0 8.5 3 Standard type (hard)
N-2147 35.0±1.5 7000±1000 Ethyl acetate /
Toluene
L-55E 1.0 8.5 3> Heat resistant, Dimensional stability, For window films
5705L 35.0±1.5 3000±500 Ethyl acetate /
Toluene
L-55E 2.0 7.5 3 Hard type, Removability

For Double-sided Tapes

Grade

Technical data

Our pressure sensitive adhesives for double-sided tapes ensure superior adhesion to low-polarity adherends, adhesion to rounded surfaces, and proper slitting.

Grade Resin Properties Adhesion Properties Characteristics
Resin Content
(%)
Viscosity
(mPa・s/25℃)
Solvent Curing Agent Adhesion
(N/25mm)
Holding Power Ball Tack
(no.)
Type Amount 40℃ 80℃
N-4510E 52.5±1.5 10000±2000 Ethyl acetate L-55E 1.8 14.5 3 Adhesion to olefin, Repulsion resistant
N-4511 45.0±1.5 11000±1500 Ethyl acetate /
Toluene
L-55E 1.5 14.5 3 High transparency, Adhesion to olefin
8708 40.0±1.5 2300±500 Ethyl acetate /
Toluene
L-55E 1.5 13.5 6 Low temperature adhesion
N-2441TF 45.0±1.5 8000±1000 Ethyl acetate /
Toluene
L-55E 1.0 13.0 3 Repulsion resistant, Excellent holding power with low load
5411 52.0±1.5 7500±500 Ethyl acetate /
Toluene
L-55E 2.0 13.0 9 Permanent adhesion, Suitable for impasto processing
N-3743 45.0±1.5 7000±1000 Ethyl acetate /
Toluene
L-55E 1.5 13.0 3> Repulsion resistant, Excellent holding power with low load
8700 45.0±1.5 5000±700 Ethyl acetate /
Toluene
L-55E 1.0 12.0 3 For foam body substrate, adhesion to olefin adherend, Short aging time
8711 45.0±1.5 5000±1000 Ethyl acetate /
Toluene
L-55E 1.0 10.0 3> Good workability, Heat resistant

Testing Methods (COPONYL)

NOTE: COPONYL is a trademark of The Nippon Synthetic Chemical Industry Co., Ltd. (NIPPON GOHSEI).

Inquiries

Feel free to contact NIPPON GOHSEI for technical inquires and ordering or to request catalogs, pricing estimates, etc.

03-6436-2815

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