Brand List
4410 PV Module Waterproof Bonding And Sealing Of Aluminum Frames And Glass
4410 TDS-EN.pdf
4410 RTV waterproof sealant is a two-component, white, thixotropic paste, modified silicone rubber for bonding and sealing. The product features neutral curing at room temperature and fast deep curing, and the module surface can be cleaned after only about 3~4h. Excellent water vapor barrier property enables it to effectively prevent module failure caused by water vapor penetration. Moreover, the product boasts good sealing, good adhesion to aluminum, glass, and other materials, as well as good conventional mechanical properties and aging resistance, so it can effectively protect modules.
Product features
1) Low water vapor transmission rate
2) Excellent bonding performance
3) Fast deep curing
Applications
Suitable for PV module frame sealing and junction box bonding
Packaging
400ml/cartridge 28pcs/Carton;
20kg/Bucket 2pcs/Carton;
270kg/Drum 2pcs/Tray.
7815 High Water Resistance Butyl Adhesive For Photovoltaic Modules Preventing Module Failure
7815 TDS-EN.pdf
7815 is one-part hot-melt butyl rubble. It features excellent water vapor barrier property and good weatherability. Suitable for machine dispensing. Solvent-free.
Product features
1) Extremely low water vapor transmission rate
2) Low volatile matters
3) Good adhesion to glass
4) Fast dispensing, suitable for machine dispensing
Applications
Auxiliary to conventional sealant use, greatly reducing module water vapor
Suitable for waterproof sealing of solar module edge
Packaging
55 gallons/Barrel
3515 UV Ribbon Bonding Adhesive For Photovoltaic Cells Bonding Instead Of Welding
3515 TDS-EN.pdf
3515 is a one-component, solvent-free, UV-curable fixing glue, its chemical composition is modified polyurethane acrylic resin, featuring low-odor, environmentally friendly, medium viscosity, and high thixotropy, shape retention. Can have excellent yellowing resistance, high strength, and excellent insulation.
Product features
1) 365nm UV LED light source curing, fast curing
2) Solvent-free, economical and environmentally-friendly
3) Medium viscosity, high thixotropy, excellent shape retention
4) Excellent yellowing resistance, high strength, high adhesion
Applications
Suitable for electronic components fixing, wire soldering reinforcement, connector bonding, and fixing
Suitable for bonding of welding strip and solar cell
Packaging
300 cc/cartridge
PV331S Ultra High Water Resistant Backsheet HJT Requirements Encapsulation Of Crystalline Silicon Photovoltaic Modules
PV331S TDS-EN.pdf
PV331S is a Huitian self-developed backsheet made of different thicknesses of polyvinylidene fluoride film (PVDF film) as weather resistant layer, enhanced high resistance biaxially oriented transparent polyester film (PET) as a support layer, and fluorocarbon coating as EVA bonding layer, which is laminated by adhesive, with black and white color options.
Product Features
1) Ultra-high water vapor resistance <0.3g/㎡·day
2) Double-sided fluorine coating design, high heat resistance, high reliability
3) Transparent product, after UV300kWh/㎡, DH2000h, light transmission attenuation <5%
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: 1130mm (width is customizable)
Pallet specification: 200m coil, 3x3 per pallet; 600m coil is also available.
PV308C-BK PV Backsheet Material High Reflective Black Coating Design Reliable Quality
PV308C-BK TDS-EN.pdf
Black high reflective backsheet are self-developed by Huitian, which has high reflective and high highweather resistance of black fluorocarbon coating. lt is a wonderful choice as EVA bondinglayer in the CPC, PC and other structures of the solar cell backsheet.
Product Features
1) High weather resistance and heat resistant coating, no discoloration after long-term aging
2) Black high reflective design, a reliable choice for aesthetic 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.
PV310R-BK High Reflective Black Backsheet Single Sided Coating With Stable Color
PV310R-BK (fluoride-free) TDS-EN.pdf
PV310R-BK solar cell backsheet consists of a reinforced, biaxially oriented high barrier polyester film as the support and the weather-resistant layer, and a polyacrylic coating independently developed by Huitian as the EVA adhesive layer.
Product Features
1) High weather resistance and heat resistant coating, no discoloration after long-term aging
2) Black high reflective design, a reliable choice for aesthetic 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.
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
4410 PV Module Waterproof Bonding And Sealing Of Aluminum Frames And Glass
4410 TDS-EN.pdf
4410 RTV waterproof sealant is a two-component, white, thixotropic paste, modified silicone rubber for bonding and sealing. The product features neutral curing at room temperature and fast deep curing, and the module surface can be cleaned after only about 3~4h. Excellent water vapor barrier property enables it to effectively prevent module failure caused by water vapor penetration. Moreover, the product boasts good sealing, good adhesion to aluminum, glass, and other materials, as well as good conventional mechanical properties and aging resistance, so it can effectively protect modules.
Product features
1) Low water vapor transmission rate
2) Excellent bonding performance
3) Fast deep curing
Applications
Suitable for PV module frame sealing and junction box bonding
Packaging
400ml/cartridge 28pcs/Carton;
20kg/Bucket 2pcs/Carton;
270kg/Drum 2pcs/Tray.