Brand List
PV308C Double Sided Fluorine Coating Solar Backsheet Higher Reliability And Lower Cost
PV308C TDS-EN.pdf
PV308C solar cell backsheet consists 3 layers of functional. The air contact layer and the EVA contact layer are fluorocarbon coating that developed by Huitian, the middle layer is strengthening barrier PET Film.
Product Features
1) High weather resistance and heat resistant coating, no discoloration after long-term aging
2) A reliable choice for PV modules
3) Self-developed, more cost-effective
Applications
Suitable for PV back encapsulation material for photovoltaic modules
Packaging
Coiled Packing is available. Outer packing is carton; inner packing is sealed. There is information such as product name, model, batch number and batch barcode, production date, and certification mark—directions for use, and the number of joints on the carton.
Coil specification: 985mm (width is customizable)
Pallet specification: 200m coil, 3x3 per pallet; 600m coil is also available.
4061 Dealcoholized RTV Condensation-Type Silicone For PV Module Junction Box Sealing
4061 (Mix ratio 1-1)TDS-EN.pdf
4061 (1:1) is a two-component, white sealing adhesive silicone rubber. It features rapid deep-curing properties and cures at room temperature. It is forming strong adhesion within a short time.
Product Features
1) Fast curing, no glue spillage
Only 30min initial setting time
lmproving the efficiency of production lines
2) Easy to control ratio, good resistance to fluctuating ratios
3) Dealcoholized cure system
Greener choice
Applications
Suitable for PV module frame sealing and junction box bonding, especially for steel frame and large-size modules
Packaging
25kg/Bucket 2pcs/Carton;
275kg/Drum 2pcs/Tray.
Weatherproof Neutral Silicone Sealant Industrial Adhesive Glue For Doors And Windows 300ml
9335 Factory supply weather proof Neutral silicone sealant for doors and windows 300ml/ 590ml
Introduction of 9335 Industrial Adhesive Glue
9335 is general silicone building sealant dedicated used to the doors and windows, interior and exterior caulking seal, have good adhesion for a variety of doors, windows and building substrates, but also be suitable for general sealing, including glass, tile, concrete, brick stone, aluminum, etc., one-component, neutral curing, non-corrosive substrate.
Industrial Adhesive Glue Feature
1. One-component, neutral curing
2. Good extrusion property and thixotropy
3. Good adhesion, can bond most kinds of materials
4. Excellent weather resistance, reliable long-life
5. Protect environment, non-corrosive, non-irritating odor
Industrial Adhesive Glue Technical Properties
Test Item
Neutral Silicone sealant 9335
Sag,mm
0
Extrusion property ml/min
441
Tack free time, hour
0.3
Tensile strength, Mpa
0.46
Elongation properties after water-UV light
No damage
Elongation properties after hot air - circulation
No damage
Low temperature flexibility, -10℃
Qualified
Elastic recovery rate after hot air - circulation ,%
No less than 80
Tension- compression / Durability degree
7010
Crcling performance / Bong damage area, %
0
Packing
300ml/Cartridge, 590ml/ Sausage
Color
Costomizable
Standard
JCT/485 (based on ISO13640:1999
JIS A 1439, ASTM D 2377, ASTM C 794)
Industrial Adhesive Glue Technical Properties
Application
1. Any kind of door and window installation
2. Glass assembly
3. Window water-proof sealing
User Guide:
1, The substrate surface must be clean and free of oil and dust.
2, Operation temperature 5-40 ℃
3, This product is neutral curing, non corrosive to substrate.
4, Not for leaking grease, plasticizers or solvents occasion.
5, Because of the silicone sealant needs to absorb moisture in the air for curing, not good for an airtight case.
Storage Condition
Below 25 ℃ cool dry and ventilated place, avoid high temperature
Shelf life: 9 month stored in cool and dry place. (+5 ℃-25 ℃).
Introduction of Huitian
Established in 1977, Huitian is now one of the biggest adhesive manufacturers in China. There are five manufacturing bases in total, providing high performance adhesives for different industries.
Huitian is a total adhesive solution provider for construction industry, including products for curtain wall, stones, insulating glass, doors and windows.
Huitian has a fully automatic production line for construction adhesives and the capacity can reach 15,000MT/Year.
Huitian's construction adhesives have been widely used in big construction projects and are well reviewed.
Besides construction adhesives, Huitian also provides many others kinds of products for different industries,transpotation,electronics,photovaltaic,etc.
Huitian is your reliable partner and satisfy your need of adhesives!
4065 PV Module RTV Silicone Sealant For Solar Module Aluminum Frame Junction Box Sealing
4065 (Mix ratio 2-1) TDS-EN.pdf
4065 (2:1) is a two-component, thixotropic paste, white, fat-shedding room temperature vulcanized silicone rubber. Room temperature neutral curing, fast deep curing, can clean the surface of the module after about 1~2 hours. Good sealing, good adhesion to aluminum, glass, backsheet, and junction box. The colloid is resistant to yellowing, after 85C, 85%RH aging test for 1000 hours, the surface of the colloid shows no obvious yellowing. It has excellent mechanical properties in general and after aging, and has good compatibility with all kinds of EVA. The unique design of the rheological system ensures good construction process and deformation resistance of the colloid.
Product features
1) Fast curing, no glue spillage
Only 40min initial setting time
lmproving the efficiency of production lines
2) Easy to control ratio, good resistance to fluctuating ratios
3) De-oxime type long-term stability and reliability higher cost performance
Applications
Suitable for PV module frame sealing and junction box bonding, especially for steel frame and large-size modules
Packaging
25kg/Bucket 2pcs/Carton;
275kg/Drum 2pcs/Tray.
8654C Industrial Two Component Polyurethane Structural Bonding Adhesive For Power Battery
8654C TDS-EN.pdf
8654C Two-component polyurethane structural bonding adhesive
Two-component polyurethane structural bonding adhesive has high bonding strength to aluminum, good toughness, and certain thermal conductivity. With a volume ratio of 1:1, it is easy to use. The product is resistant to low temperature and mildew, non-toxic, and non-corrosive, and has excellent impact resistance and durability.
Additionally, the product does not contain free TDI, and is safe and environmentally friendly.
Product features
Two-part formula, 1:1 Volumetric mixing ratio
High strength, Good Toughness
Excellent long-term aging performance; Durable bonding property
Low wear and tear on gluing equipment
Long open time for isocyanate.
Typical Applications
Bonding between power battery cells
Bonding between the power battery cell and the top and side plates
Bonding between module and pack chassis, cell and pack chassis
Product Name
8654series
8654
8654C
Features
High strength high toughness
Fast curing by heating High strength high toughness
Viscosity (mPa ·s)
A:22000 B:20000
A:170000 B:170000
Volume ratio
1:1
1:1
Density after mixing (g/cm3)
1.3
1.17
Operating time (min)
90
30
Cure type
Room temperature or heating
Room temperature or heating
Shear strength (Mpa)
12.5
10
Thermal conductivity (W/m · k)
0.4
0.38
Elongation at break (%)
100
100
Hardness (Shore D)
68
67
Directions for use
Clean-up: Clean up the surface to be bonded, making it clean and dry;
Gluing: Prepare the glue as per the ratio of A: B=0.9:1(Wt)/1:1(V). It is recommended to use glue gun or other application tools to apply the glue. The product can be used after the not well-mixed part at the front end is removed and the two components are visually inspected to be well mixed;
Curing: Room temperature curing or heat curing.
Package Specification
400 ml/cartridge; 5 gallons/barrel; 55 gallons/barrel
8658G Two Component Polyurethane Thermal Conductive Structural Adhesive For Power Battery Industrial Glue
8658G TDS-EN.pdf
8658G T wo-Component Polyurethane Thermal Conductive Structural Adhesive
Two-component polyurethane structural bonding adhesive has high bonding strength to aluminum, good toughness, and certain thermal conductivity. With a volume ratio of 1:1, it is easy to use. The product is resistant to low temperature and mildew, non-toxic, and non-corrosive, and has excellent impact resistance and durability.
Additionally, the product does not contain free TDI, and is safe and environmentally friendly.
Product features
Two-component formula, 1:1 volume mixing ratio
High strength, good toughness
Excellent long-term aging performance, long-lasting bonding
High thermal conductivity and low density
Low wear and tear on equipment
Long open time for isocyanate
Typical Applications
Thermal conductive bonding between the battery cell and the module liquid cooling plate
Thermal conductive bonding between the power battery module and the PACK liquid cooling plate
Product name
8656 series
8658 series
8659 series
8646 series
Product features
High strength, high toughness
Medium thermal conductivity and high strength
Low density, high thermal conductivity
High thermal
conductivity
Viscosity (mPa ·s)
A:45000
B:38000
A:90000
B:110000
A:140000
B:130000
A:100000
B:60000
Volume ratio
1:1
1:1
1:1
1:1
Density after mixing
(g/cm3)
1.6
1.85
2.2
2.95
Operating time( min)
75
35
35
35
Cure type
Room temperature or heating
Room temperature or heating
Room temperature or heating
Room temperature or heating
Shear strength (MPa)
11
10
8
4
Thermal conductivity
(W/m · K)
0.8
1.2
2.0
3.0
Elongation at break (%)
100
35
20
10
Hardness (Shore D)
70
68
70
60
Flame retardant class
V-0
V-0
V-0
V-0
Directions for use
Clean-up: Clean up the surface to be bonded, making it clean and dry. For surfaces with low surface energy, it is recommended to use Huitian special cleaners;
Gluing: Using glue gun or other application tools to apply the glue. The product can be used after the not well-mixed part at the front end is removed by applying contact pressure and the two components are visually inspected to be well mixed;
Curing: Room temperature curing or heat curing.
Package Specification
400 ml/cartridge; 5 gallons/barrel; 55 gallons/barrel
5299 Two-part Addition-Type Potting Compound Potting Of Various Electrical Components such As Photovoltaic Inverters
5299(A9,B9) TDS-EN.pdf
5299 is a 1:1 two-component addition-type potting silicone rubber, with 0.6 W /m·K thermal conductive, flame retardant.
Applications
All kinds of electrical components of thermal conductivity, flame retardant potting, such as photovoltaic inverters, LED drive power.charging piles, automotive electronics, NEV power, controllers etc.
Product Features
1) Good thermal conductivity and flowability
2) Both room temperature and heat curing
3) Good weather and aging resistance
4) Excellent insulation properties
5) Flame retardant rating UL94 V-0
6) Maintains rubber elasticity from -50°C to 200°C
7) RoHS Directive
Technical parameters
Reference standard 1
Item
Unit
Value
Properties before curing (25 ± 2 ℃ , 60 ± 5%RH)
Q/HTXC 2
Appearance (A)
-
Grey fluid
Appearance (B)
-
White fluid
GB/T2794
Viscosity (A)
mPa·s
2,000-3,500
Viscosity (B)
mPa·s
2,000-3,000
GB/T13354
Viscosity (A)
g/cm 3
1.62±0.08
Viscosity (B)
g/cm 3
1.62±0.08
Properties after curing ( 25 ± 2 ℃ , 60 ± 5%RH , A:B=1:1 )
Q/HTXC 2
Operating time
min
70-90
Q/HTXC 2
Curing time (25℃)
h
2-4
Q/HTXC 2
Curing time (80℃)
min
10-30
GB/T 531
Hardness (Shore 00)
--
40-50
Q/HTXC 2
Dielectric strength
KV/mm
≥20
Q/HTXC 2
Volume resistivity
Ω·cm
≥1.5×10 14
Q/HTXC 2
Dielectric constant
-
≥2.8
ISO 22007-2
Thermal conductivity
W/(m·K)
0.6-0.7
Cautions
Store the product in a sealed container, and keep it away from children.
The glue will not cure if exposed to a certain amount of the following chemicals:
Organic compounds of N, P, and S; ionic compounds of Sn, Pb, Hg, As, etc.;
Compounds containing alkyne and polyvinyl.
To avoid the above problem, try to wipe off the residual rosin when using the glue on the circuit board, and use a soldering tin with low lead content.
This product is non-hazardous. Please consult the MSDS of the product for safety information.
Storage
Store at 0-35°C in a cool and dry place.
Shelf life is 6 months.
Packing specification
Order code:
5299 A9 25 kg/barrel
5299 B9 25 kg/barrel
Huitian Addition-type potting production line
3612 UV Conformal Coating Coating Protection Of PCB Circuits And Components
3612(3612H6) TDS-EN.pdf
Product Description
● One-component UV conformal coating
● Amber transparent liquid
● Fluorescent effect
Product features
● Curing method: UV + moisture curing
● Adhesion: Excellent adhesion to PCBs
● Weatherability: Excellent aging resistance
● Operating temperature: -65~125°C
● Noticeable features: Low energy curing, excellent compatibility
Direction for use
The surface should be dry and free of grease.
Recommended dry film thickness: 85~150 μm.
According to the internal laboratory test data of Huitian, UV mercury lamp is best for 3612.
The recommended curing energy is as follows:
Curing energy/mJ/cm 2
UVA
UVB
UVC
Min
1200
600
400
Max
2500
1500
1000
Technical parameters
Reference standard
Item
Unit
Value
UV curing physical property indexes (1000W UV mercury lamp curing)
Q/HTXC 4
Appearance
--
Amber liquid
GB/T2794
Viscosity (25℃)
mPa.s
500~900
GB/T13354
Density
g/cm3
1.0~1.1
Q/HTXC 4
Tack-free energy
mJ/ cm2
1500
GB/T 2411
Hardness
Shore D
50~65
GB/T 9286
Adhesion
--
5B
GB/T 1693
Dielectric constant 1 MHz
--
3.2
GB/T 1692
Volume resistivity
Ω.cm
＞1.0×10*14
Packing Specification
Order code: 3612H6, 1kg/barrel, 12 barrels/carton
Storage
Store at 10-26°C in a cool and dry place. Shelf life is 12 months.
5296 Two-Part Addition-Type Potting Adhesive For Power Supplies, Connectors, Sensors, Industrial Controls
5296 TDS-EN.pdf
5296 is a Two-Part Addition-Type Potting Silicone. It has a long operating time at room temperature and if heated can accelerate the curing speed. It has excellent thermal stability, especially high temperature-stability. When it has completely cured, the rubber elasticity can maintain at a wider temperature range,and its insulating quality is also very excellent too. It has very low thermal expansion, good water resistant and ageing resistant. It has low viscosity and high thermal conductivity, and is compatible with most electrical insulating materials.
Applications
All kinds of electrical components of thermal conductivity, flame retardant potting, such as photovoltaic inverters, LED drive power.charging piles, automotive electronics, NEV power, controllers etc.
Product Features
1) High thermal conductivity and flowability
2) Both room temperature and heat curing
3) Good weather and aging resistance
4) Excellent insulation properties
5) Flame retardant UL94V-0
6) Maintains rubber elasticity from -50°C to 200°C
7) RoHS Directive
Technical parameters
Reference standard 1
Item
Unit
Value
Physical properties before curing (25±2℃, 60%±5%RH)
Q/HTXC 2
Appearance (A)
--
Grey fluid
Appearance (B)
--
White fluid
GB/T2794
Viscosity (A)
mPa·s
3500~5500
Viscosity (B)
mPa·s
2800~4800
GB/T13354
Density (A)
g/cm 3
1.91±0.05
Density (B)
g/cm 3
1.95±0.05
Physical properties after curing (25±2℃, 60±5%RH, A:B=1:1)
Q/HTXC 2
Operating time
min
60~180
Q/HTXC 2
Gel time (25℃)
h
3~5
Q/HTXC 2
Gel time (80℃)
min
≤30
GB/T 531
Hardness (ShoreA)
--
30~40
Q/HTXC 2
Dielectric strength
KV/mm
≥18
Q/HTXC 2
Volume resistivity
Ω·cm
≥1.0×10 14
IS0 22007-2
Thermal conductivity
W/m·K
0.9~1.0
Cautions
Store the product in a sealed container, and keep it away from children for storage.
The glue will not cure if exposed to a certain amount of the following chemicals:
Organic compounds of N, P, and S, ionic compounds of Sn, Pb, Hg, As, etc.;
Compounds containing alkyne and polyvinyl.
To avoid the above problem, Any residual rosin on the circuit board should be wiped clean when using the glue, and use soldering tin with low lead content.
This product is non-hazardous. Please consult the MSDS of the product for safety information.
Packaging
25kg/barrel, 10kg/barrel
PV308C Double Sided Fluorine Coating Solar Backsheet Higher Reliability And Lower Cost
PV308C TDS-EN.pdf
PV308C solar cell backsheet consists 3 layers of functional. The air contact layer and the EVA contact layer are fluorocarbon coating that developed by Huitian, the middle layer is strengthening barrier PET Film.
Product Features
1) High weather resistance and heat resistant coating, no discoloration after long-term aging
2) A reliable choice for PV modules
3) Self-developed, more cost-effective
Applications
Suitable for PV back encapsulation material for photovoltaic modules
Packaging
Coiled Packing is available. Outer packing is carton; inner packing is sealed. There is information such as product name, model, batch number and batch barcode, production date, and certification mark—directions for use, and the number of joints on the carton.
Coil specification: 985mm (width is customizable)
Pallet specification: 200m coil, 3x3 per pallet; 600m coil is also available.
4061 Dealcoholized RTV Condensation-Type Silicone For PV Module Junction Box Sealing
4061 (Mix ratio 1-1)TDS-EN.pdf
4061 (1:1) is a two-component, white sealing adhesive silicone rubber. It features rapid deep-curing properties and cures at room temperature. It is forming strong adhesion within a short time.
Product Features
1) Fast curing, no glue spillage
Only 30min initial setting time
lmproving the efficiency of production lines
2) Easy to control ratio, good resistance to fluctuating ratios
3) Dealcoholized cure system
Greener choice
Applications
Suitable for PV module frame sealing and junction box bonding, especially for steel frame and large-size modules
Packaging
25kg/Bucket 2pcs/Carton;
275kg/Drum 2pcs/Tray.