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Technical information

Silicone encapsulantgrade

Grade HR-1104(AB) HR-1105(AB)
Pre-Cure Appearance A : colorless transparent liquid / B : slightly turbid liquid A : colorless transparent liquid / B : slightly turbid liquid
Specific gravity (g/cm3) A / B : 1.08 A / B : 1.08
Viscosity (25℃)mPa.s A : 30000 ± 3000 / B : 2800 ± 300 A : 15000 ± 2000 / B : 2000 ± 500
Viscosity after mixing (25℃)mPa.s 2200 ± 500 2500 ± 500
Cure Mixing ratio (weight) A : B = 1 : 4 A : B = 1 : 10
Time to use (25℃) > 8Hr > 8Hr
Cure condition 80~100℃*1Hr + 150℃*3Hr 80~100℃*1Hr + 150℃*3Hr
hardness (Shore °D) Hardness (Shore °D) 45°D 65°D
Transmittance (450nm,1T) > 98 > 92
Characteristic 1.54 1.53
Product Specifications After curing, it has good physical properties and can be used in -50~200℃. After 7days of strengthening test at 180℃, it has the characteristics of non-cracking, non-hardening, high light transmittance, good thermal stability, low stress, non-yellowing, low moisture absorption and so on. After curing, it has good physical properties and can be used in -50~200℃. After 7days of strengthening test at 180℃, it has the characteristics of non-cracking, non-hardening, high light transmittance, good thermal stability, low stress, non-yellowing, low moisture absorption and so on.

PI film productgrade

Grade S flex 252AN S flex 253TB
Peel Strength Min 0.6 ㎏/㎝ Min 0.6 ㎏/㎝
PI Film Thickness 25 ± 1.0㎛ 25 ± 1.0㎛
Cu Thickness 2.0 ± 0.5㎛ 2.0 ± 0.5㎛
Ni Thickness 0.3 ± 0.15㎛ -
Au Thickness Min. 0.02㎛ -
Sn Thickness - 1.0 ± 0.5㎛ or (1.5 ± 0.5㎛)
Temperature 22~28 ℃ 22~28 ℃
Humidity 50 ± 10 %RH 50 ± 10 %RH
Structure

FVMQGrade

Type Test
Methods		 ASTM
E1767		 ASTEM D926 ASTEM D792 ASTEM D2240 ASTEM D412 ASTEM D412 ASTEM D624-B ASTEM D1054 ASTEM D395 Application
FLUORO SILICONE RUBBER BASE Grade No. Color William's
Plasticity		 Specific
Gravity		 Hardness Tensile
strength
(Mpa)		 Elongation
(%)		 Tear
strength
(KN/m)		 Rebound
Resilience
(%)		 Compression
Set*1 (%)
HR-FS40U IVORY 200 1.35 40 8.3 460 21 44 6.8 Compression molding and
extrusion molding parts Chemical-resistant and
oil-resistant parts Parts requiring high mechanical strength Automotive Parts
HR-FS50U 240 1.38 50 9.2 400 20 32 10
HR-FS60U 280 1.4 64 9.5 330 19 35 12
HR-FS70U 380 1.42 73 8.6 280 25 36 11

OCA Grade

Type Grade NO Color Non
volatility(%)		 Adhesion
(gf/25mm)		 Applications
OCA(Optical Clear Adhesive) HR-OCA-XXXX T Less than 50 1,500 TSP(Touch Screen Panel) ITO Film
60
More than 70

PRCGrade

Type Grade NO Color Non
volatility(%)		 release
(gf/25mm)		 Applications
PRC(Paper Release Coating) HR-RC-3750 T 30 Less than 15 One side / two side / label tape Adhesion / Adhesive tape Silicone tape Special coating for electric charge
17
More than 20

Hard CoatingGrade

Type Grade NO Color Size(㎛) Applications
Hard Coating HR-HC-XX T 0.2 AG(Anti-Glare) Hard coating material AF(Anti-Fingerprint) Hard coating material AP(Anti-Pollution) Hard coating material AS(Anti-Static) Hard coating material
0.5
More than 3.0

Thermal MoldingGrade

Type Grade NO Color Viscosity(cP) Thermal conductivity(W/mk) Applications
Thermal Molding HR-XX-XXXX W/B/G/P 1,000 ~ 10,000 Less than 1.0 Electric Vehicle battery pack thermal pad Electric Vehicle OBC (On-Board Charger) Semiconductor production equipment heating parts
2
More than 3.0

Thermal Tape Grade

Type Grade NO Color Thickness(㎛) Thermal conductivity(W/mk) Applications
Thermal Tape WR-TM200FB GRAY 200±5% More than 0.8 TV Mobile Microwave Navigation

GraphiteGrade

Type Total Thickness(㎛) Heat Conductive
[W/(m.K)]		 (℃) Peel Stength
(gf/25mm)		 Width(mm) Longth(M) EPE Density
(g/㎤)		 color Image
Graphite Sheet 17±3 1700 , 1900 -
40~400		 1.2~2.5 180↓ 100 - -
25±3 1500 , 1700
40±5 1200 , 1500
EPE Base PET Tape 600, 800, 1000 - - 1,000↑ 1000 50 0.25±10% White
PU Foam Tape 500, 600, 800 - - 1,300↑ 1000 50 0.33±10% Black
LED Bar Thermal Tape 200±5% - - 1,000↑ 1,000 50, 100 - Black
CU Foil Tape 10, 18, 35,50, 75, 100 400 - 1,001↑ 380, 500, 1000 50, 100 - -
AL Foil Tape 10, 18, 35,50, 75, 100 240 - 1,000↑ 500, 1000 50, 100 - -
Conductive Fabric
Sheet Tape		 10, 30, 50, 100 - - 1,001↑ 1000 50, 100 - -
Ag Reflective Sheet 80±8 - - - 650 300 - Sliver
85±8 Black
Graphene+CU Sheet
Tape		 80±8 - - 1,001↑ 1000 50, 100 - Black

Curing AgentsGrade

HRS Products Chemical Composition Addition Amount (phr) Curing Temp (℃) Uses
HC-1 Benzoyl Peroxide 50% 1.5~2.0 120~180 Dispersion Coating
HC-2 2, 4 Dichlorobenzoyl Peroxide 50% 1.2~1.8 120~400 H.A.V. Extrusion/ Sponge
HC-3 Dicumyl Peroxide 20% 0.5~0.8 150~180 All Molding Steam Cure
HC-3M Special Peroxide 25% 1.5~2.0 150~170 Baby Nipple
HC-4 2,5 DMBPH 50% 0.8~1.2 170~200 All Molding Steam Cure
HC-8 2,5 DMBPH 25% 1.8~2.0 - -
HC-15AY Special Catalyst 25% 1.8~2.0 - High Transparent
PT-A Platinum Complex Control 120~250 Medical Tubing
CL-A Cross-Linker - - -

AdditivesGrade

Additives Color & Form Functions Addition Amount (phr)
ZA-1 White Paste Improve Roll Mixing, Mold Release 0.3~1.0 -
CA-1 - - 0.3~1.0
HT-100 Light Yellow Paste Improve Heat Stability 250℃ 0.5~1.0 -
HT-200 - 250℃ 0.5~2.0
HT-300 - 250℃ 0.5~2.0
HT-P Clear Paste 250℃ 0.2~1.0
HT-Red Red Paste 300℃ 2.0~5.0
FS-1 White Paste Improve Flame Retardant 3.0~5.0
FS-3 Black Paste - 3.0~5.0

PigmentsGrade

HRS Products Color & Form Composition
White White Paste 50%
Black Black Paste -
UL-Blue Ultra-Blue Paste -
Yellow Yellow Paste -
Green Green Paste -
Red Red Paste -
RBN Red Brown Paste -

ETCGrade

Products Color & Form Functions Addition (phr)
HR-304T Brown Liquid Metal Bonding Primer -
BL-5 White Putty Blowing Agent 4 ~ 8