Home Appliance

COMPANY PROFILE

GOLOHO was established in 1995 which is the leading conglomerate in China specialized in industrial adhesive R&D and production. Our main products are organic silicone adhesive, silicone resin, epoxy resin and PU.

It has the leading technology platform and production process after more than twenty years’ of development and technology accumulation. We execute critical quality management system.

There are factories and technical center in Shenzhen and Changzhou, Jiangsu. It has been accepted by serious premium brand customers.

GOLOHO POLYMER provides global customers the overall solutions with safe, reliable, innovative high-tech products and high-end service

HOUSEHOLD APPLIANCE ADHESIVE

There are many household appliances that need appliance glue, for example:

white household appliances: air-condition, fridge, washing machine;

black household appliances: LCD;

kitchen appliances: wave-oven, induction cooker, electric oven;

small appliance: electric iron, vacuum cleaner, curling iron, etc.

 

ADHESIVE PROFILE

Air-condition

Protection of IC line in remote controller

Coat of outdoor machine PCB

Fix of outdoor machine PCB

Heat dissipate of outdoor controller

Bond with indoor display board

Coat of indoor machine PCB

Heat dissipate of IC controller

Fridge

Seal of case gap

Coat of PCB

Washing machine

Waterproof Encapsulant of PCB

Coat of PCB

Wave/electric-oven

Heat dissipate of controller

Seal floors

Seal video windows

Coat of PCB

Induction cooker

Seal cases

Heat dissipate of IC controller

Electric iron

Bond with floors

Seal covers

Display

Protection of electrode

Fix of PCB cases

Heat dissipate of IC controller

 

ENCAPSULANT

Property Unit 313 4302 4302-4 8302 8306
Type   If condensation Si addition   PU PU
Color   B/W/G B/W/G B/W/G Colorless or light yellow transparent Light-yellow
Mix ratio By weight 6: 1 1: 1 1: 1 1: 1 5: 1
Viscosity mPa·s 3000 ± 500 4000 ± 500 4000 ± 500 1000 ± 100 7000 ± 1000
Specific gravity g/cm3 1.6 ± 0.1 1.6 ± 0.1 1.8 ± 0.1 1.1 ± 0.1 1.5 ± 0.1
Working time min 30 ~ 40 30 ~ 60 30 ~ 60 40 ~ 60 20 ~ 40
Curing time h 3 4 4 1.5 4
Hardness JIS A 50 ± 5 50 ± 5 50 ± 5 50 ± 5 50 ± 5
Thermal conductivity W/m·k 0.8 0.6 ~ 0.8 1.0 0.2 0.8
Volume resistance Ω · cm >1E+15 >1E+14 >1E+14 >1E+14 >1E+14
Flame class UL HB V-0 V-0 V-0 V-0

Notes: at 25℃ except for 8302 at 60℃

ADHESIVE

Property Unit 2386 2391 2491 2496 3694 7191
Color   W/B/G W/B/G W/B/G W/B/G W/B/G B
Appearance   Paste Paste Paste Paste Medium-paste Flowable
Specific gravity g/cm3 1.35 1.46 1.40 1.38 1.35 1.4
Tack-free time min 5 ~ 20 5 ~ 10 5 ~ 10 9 ~ 20 5 ~ 20 15 ~ 30
Hardness JIS A 50 42 44 45 54 30
Tensile strength Mpa 1.2 2.0 2.0 2.3 2.0 1.2
Elongation at break % ≥120 ≥250 ≥200 ≥300 ≥200 ≥200
Shear strength Mpa 1.2 1.8 1.8 2.2 1.5 1.5
Volume resistance Ω · cm ≥1.0E + 15 ≥0.5E+15 ≥1.0E + 15 ≥0.5E+15 ≥1.0E + 15 ≥0.5E+15
Notes Cure condition: 25℃, RH75%; 7191 is a two-component adhesive, the entire cure time is 2h

 

Property Unit 3323 3901R 4326
Color   W/B/G R R
Appearance   Paste Flowable Medium-paste
Specific gravity g/cm3 1.0 ~ 1.1 1.25 ~ 1.35 1.4 ~ 1.5
Tack-free time min 5 ~ 35 10 ~ 30 5 ~ 10
Hardness JIS A 20 ~ 35 25 ~ 45 35 ~ 50
Tensile strength Mpa > 1.0 > 1.0 > 2.9
Elongation at break % ≥100 150 ~ 350 ≥160
Volume resistance Ω · cm ≥1.0E + 15 ≥0.5E+15 ≥0.34E + 15

THERMAL CONDUCTIVE SILICONE

Property unit 2740 2741 2742 2743
Color   White White White White
Appearance   Paste Paste Paste Flowable
Specific gravity g/cm3 1.7 2.5 2.7 2.9
Tack-free time min 3 ~ 6 2 ~ 6 2 ~ 5 5 ~ 20
Entirety cure time h 24(2mm) 24(2mm) 24(2mm) 24(2mm)
Hardness JIS A 60 65 70 93
Thermal conductivity W/m·k 0.8 1.2 2.0 3.0
Volume resistance Ω · cm 1.0 * 1015 1.0 * 1015 1.0 * 1015 7.4 * 1014
Shear strength Mpa > 1.0 > 2.0 > 2.0 > 1.5
notes Cure condition: 25℃, RH70%, flame class UL94 V-0

 

THERMAL CONDUCTIVE SILICONE GREASE

Property Unit 666 9391 9691 9695 9891 9893
Appearance   Paste Paste Paste Paste Paste Paste
Color   White White Grey Grey Grey Grey
Specific gravity g/cm3 2.1 2.3 2.6 2.7 2.8 2.8
Volatile At 120℃ < 0.1% < 0.14% < 0.05% < 0.05% < 0.02% < 0.02%
Thermal resistance At 40psi <0.25 <0.25 <0.13 <0.09 <0.05 <0.04
Oil rate % <0.21 <0.20 <0.14 <0.15 <0.15 <0.12
Thermal conductivity W/m·k 1.0 1.5 2.0 2.5 3.0 3.5
Working temperature -50 ~ 200 -50 ~ 200 -50 ~ 200 -50 ~ 200 -50 ~ 200 -50 ~ 200

CONFORMAL COATING

Property Unit L314 L316 L215 L217 L219 L153
Cure type   Moisture Physic UV Physic Oxygen Moisture
Similar product   1-2577 1B51   1307 1301 3-1953
Appearance   Light-yellow transparent Light-yellow transparent Transparent Transparent Purple transparent Transparent
Viscosity mPa·s 800 200 50 20 50 350
Cure time min 20 12 1 6 6 10
Solid content % 98 twenty two 100 35 30 98
Volume resistance Oh.cm 6 E + 14 2E + 14 5 E + 14 2.6 E + 14 2.1 E + 14 3 E + 15
Dielectric strength KV/mm twenty one 18 28 28 26 20

 

GOLOHO POLYMER was founded in China, setting up factory to develop and produce rtv grease. Now the company embraces united and dynamic team, experienced R&D center, advanced detection method, strong manufacture capacity as well as customer-oriented service. RFQ today!

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