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KCC SILICONE is the only company in Korea that manufactures all silicone products from raw materials to EM, HCE, and LSR.

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PSA/RLC

  • PSA
  • RLC
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PSA for Electronic display Protection Film
It protects electronic display from scratches or external impact, and is mainly used in touch screens of smartphones. The electronic display protection film applied with silicone adhesive has superior workability (spreading/wetting) compared to other organic adhesives when attached to touch screens such as smartphones and tablet PCs. Thus, it is most often used for electronic display protection films.
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PSA for Process Protection Film
Silicone adhesive has a lower surface tension than other organic products, so it registers excellent workability, heat resistance, and electrical properties. In particular, it is used as a protective film for primary and auxiliary materials in various processes that require heat resistance and electrical characteristics in the electrical and electronic industry.

Product Lists

Type Product
Code		 Properties Features
Viscosity
(25℃, cP)		 Solid
contents (%)		 Adhesion
(gf/in.)		 Heat Resistance
(℃)
Peroxide Cure Type
35,000 56 850 230 General Purpose
100,000 62 1,100 250 High Adhesion
50,000 56 850 280 Good Heat Resistance
135,000 62 950 250 High Solid
Addition Cure Type
70,000 100 < 1 - Solventless
70,000 100 < 1 - Solventless
7,000 100 < 1 - Low Viscosity, Solventless
40,000 50 < 1 - Solvent Base & Good wetting
75,000 40 < 1 - Solvent Base & Low Migration Type
85,000 60 1 - Solvent Base & Low Migration Type
85,000 60 10 - Solvent Base & Low Migration Type
15,000 60 200 - Middle Adhesion
25,000 60 950 - General Purpose
25,000 60 950 - Good Heat Resistance
15,000 58 900 - Hard Surface Type
(Low Tack)
30,000 60 900 - Soft surface Type
(High Tack)
8,000 58 1,500 - High Adhesion
30,000 60 900 - Low Pt type for TPU
30,000 60 950 - For Silicone Rubber
30,000 60 950 - High Adhesion for Silicone Rubber
30,000 60 < 1 - Low Temperature Cure Low adhesion
15,000 60 350 - Low Temperature Cure Middle adhesion
10,000 60 750 - Low Temperature Cure High adhesion
Primer
13,000 30 - - General Purpose
Adhesion Promoter additives
10 50 - - For improving adhesion
10 50 - - For improving adhesion
Anchorage additives
30 100 - - For Urethane Primer Treated PET
25 100 - - For Corona Treated PET
Crosslinkers
23 100 - - General Purpose
5 100 - - For High Tack Type
Catalyst
200 100 - - Pt Catalyst (5,000ppm)

Momentive Pressure Sensitive Adhesive and Release Coatings

Catalog

Check details about product

Catalog (ENG)
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RLC for Release Paper/Release Film
Silicone release paper/release film, is laminated on the adhesive sides such as adhesive tapes, pressure-sensitive adhesive paper, and labels to protect the adhesive sides. Before customers use finished products, it prevents the substances from sticking to each other and allows them to peel off easily with the desired force during use.

Product Lists

Type Product
Code		 Properties Features
Viscosity
(25℃, cP)		 Solid
contents (%)
Solventless type
200 100 Low Viscosity
Label & Tape Coating
350 100 Standard Viscosity
Label & Tape Coating
350 100 Standard Viscosity
PET Film Coating
Solvent type
1,100 30 Low Viscosity
13,000 30
50,000 60 High Solid
1,100 30 Slip Type
15,000 30 Slip Type
17,500 30 General product
1,000 30 High Release Force RLC
15,000 30 Fast Cure Type Product
550 13 Writing on release coating surface
Controlled release
additive
55 51 High efficiency for high release
force range of modification
510 100 High efficiency for low release
force range of modification
Crosslinker
23 100 Standard Crosslinker
98 100 Fast Cure Type Crosslinker
Anchorage additive
30 100 For Urethane Primer Treated PET
25 100 For Corona Treated PET
Slip type additive
25,000 100 Provide the same slip properties
as standard slip type SG1210A
25,000 100 Provide the same slip properties
as slip type SG1250A
Catalyst
200 100 Pt Catalyst (5,000ppm)
High Release Coating / SG1320A

[PRODUCT INFORMATION]

Basic Physical Properties
[Appearance] Transparent, [Non-volatile matter] 30%, [Viscosity] 100~2,000cP
Product Features
Various peeling force [10 ~ 300gf/in], stable residual adhesion rate (more than 90%) compared to the existing CRA type.
Small change in peeling force over time under high temperature aging conditions, excellent solvent resistance.
Purpose
Release film for electrical and electronic applications: Graphite Masking Release Liner, ACF (Anisotropic Conductive Film) Release Liner, etc.

[Medium release coating conditions and Guide Form]

    Coating Material
  • 50㎛ Corona PET
    • Application Amount
  • 0.3±0.02 g/㎡
    • Curing Conditions
  • 140℃ × 10sec
SG1410A SG1320A SC0016B SC0052S SK0011C R-R(gf/in.),25℃,24Hr *1 SAS(%),25℃,24Hr *2
100 - 0.65 0.4 1 11 96
90 10 1.25 15 98
80 20 1.45 17 97
70 30 1.65 18 96
60 40 1.84 22 97
50 50 2.02 24 96
40 60 2.22 28 96
30 70 2.41 36 96
20 80 2.6 54 96
10 90 2.8 104 96
0 100 3 326 97
  • *1 R-R(gf/in.) : Room Temperature Release force
  • *2 SAS(%) : Subsequent Adhesion Strength