Key Features
1.Excellent chemical resistance, low odor, good adhesion
2.Low volatile does not exceed 300ppm, closed environment without corrosion, non-fogging
3. Moisture, dirt and other atmospheric composition proof
4.Relieving the mechanical stress and tension that cased by machinery, heat shock and vibrate
5.Excellent outdoor aging-resistance for 20-30 years
6.Stable mechanical and electrical properties between -60-260;C
Typical Applications
For household appliance, engineering machinery, PV modules, automotive lamps, LED lamps, PCB components fixing bonding and sealing.
Technical Data Table
PROPERTY STANDARD/UNITS VALUE
Before curing SI1336TW/TB SI1336T
Color Visual inspection White/Black Transparent
Viscosity 25;C, mP6;s paste paste
Density 25;C, g/cm3 161;¨¤0.03161;¨¤0.03
Tack free time 25;C, 55%RH, min 61;¨¤5
After cured Room temperature cured
Hardness Shore A 35¡Â¨Â¤#161;¨¤5
Thermal conductivity W/m.K 0.35 0.27
Elongation at break % 320 230
Tensile strength MPa 2.3 1.8
Shear strength MPa, iron/iron 1.8 1.3
Dielectric strength kV/mm, 25;C 22 18
Loss factor 1 MHz, 25;C 0.09
Dielectric constant 1 MHz, 25;C 2.9
Volume resistance (DC500V6; cm 611014
Product Properties
Density: 0.96±0.03 g/ml
Colorï¼?Clear, Whiteï¼?black
Sag degree upright and parallel: No sag when applying
Surface forming timeï¼?â?¤15min
Tensile strengthï¼? â?¥0.6mpa
Elongation at breakï¼?â?¥350%
Application Rate: â?¥80ml/min
Shore A Hardness: 13~23
Temperature resistance: -20-90
CAS No.:24969-06-0
Other Names:epoxy sealant
MF: mSiO2nH2O
EINECS No.: 231-545-4
Place of Origin:Shanghai, China (Mainland)
Classification:Double Components Adhesives
Main Raw Material:Epoxy
Usage:Construction, Fiber & Garment, Footwear & Leather, Packing, Transportation, Woodworking, Electronics,ceramics,air filters/steam irons
Brand Name: SEPNA
Model Number:SE2202
Type:Two Component
Name:liquid epoxy resin adhesive
Mixture ratio: A:B=100:20
Viscosity of mixture:900~1300
Preliminary Cured:4~6 25°C, hours
Cure condition:25°C/ 24 hour; 80°C/ 2~3 hour
Hardness:>85 Shore D
Thermal conductivity: 0.35 W/mK
ODM/OEM:Accepted
Shipping:By Express(Fedex, UPS ,DHL,TNT)
Samples::Free samples
Packaging & Delivery
Packaging Details:Package for Thermally Conductive liquid epoxy resin adhesive
Black/White color
Part A-25 KG/Bucket,
Part B-5 KG/ Pot
Delivery Detail:10 days
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7kg per paper barrel, diameter being 160mm or 180mm , 4 barrel /carton
Suggest:
While application together with joinleader other corresponding products, it has already showed perfect function both in testing and practicing.
Storage: with a shelf life of 12 months in dry, ventilated and shady places below 32¡ãc
Refer to product packaging for "use by" or expiry date.
Limitation:
Only suitable for those mentioned products above and do test before application
Certificate:
Msds, iso9001.
Performance of butyl sealant
Clean and dry adhesion surface to get rid of dirty, oily things. Lfz28 is applied by special hot-melt butyl extrusion machine. The extrusion condition could be satisfied through temperature and pressure adjustment, for example temperature could be adjusted over the range of 120¡ãc~150¡ãc. The environment temperature should not be lower 10¡ãc in application.
Package of butyl sealant
Lfz28 butyl sealant for insulating glass primary seal, black, 1kg/paper pail, 5kg/pail, 7kg/pail or supply according to customer required.
Lfz21 is a kind of two-part polysulphide sealant with high performance widely used for insulating glass, construction, transportation and refrigeration field.
Performance polysulphide sealant
Lfz21 polysulphide sealant has excellent elasticity, low gas permeability and adherent stability. The property is certificated by gb/t11944-2002, jc/t486 standard.
Excellent weatherproof , no corrosion, no poisonous.
Package polysulphide sealant
Composition a 200l iron drum 330kg/drum ( =571.5mm)
Composition b 20l plastic drum 30kg/drum ( =280mm or 285mm)
Or composition a 20l plastic drum 33kg/barrel
Composition b 3kg/barrel
Storage polysulphide sealant
Store at the dry and cool area in airtight container. When stored at or below 27¡ãc in the original unopened containers, this products has a shelf life of 9 months from the date of production.
Packge: iron drum a component:200l/iron drum 330kg/drum b component:20l/iron drum 30kg/drum or a component:20l/plastic drum 33kg/barrel b component:3kg/barrel
It is a kind of fast acetic curing( based on polysiloxane), anti-fungi silicone sealant, which cures with atmospheric moisture to foam a high strength rubber seal with excellent adhesion to many surface such as glass, glazed surfaces, metals, most plastics, tiles, wood, concrete etc. GORVIA silicone sealant has excellent physical properties that are designed to provide outstanding durability and excellent UV resistant and weather resistant performance, multi-purpose and ready-to-use.
It is based on moisture curing polyurethane, containing safety propellant, is used to seal gaps and crevices with very high expansion yield UP TO 65 LITERS, the post-expansion is quite low to prevent deformation. The foam that dispenses from aerosol can is moisture cured and draws humidity from the air for pipes, windows and doorframes. Foam can be cut once fully cured, provides excellent bond to lumber, plywood, concrete, metals, masonry and other substrates.
GS-Series N302R is a Neutral Cure GS-Series N302R (non-acid, based on polysiloxane), single component silicone sealant with High tensile strength, high modulus, it is sag resistant and rainwater accessories and will not corrode zinc or zinc/aluminum galvanized steel. It has excellent physical properties that are designed to provide outstanding durability and excellent UV resistant and weather resistant performance, multi-purpose and ready-to-use.
SEP-9200 is a one component silane end-capped polyether sealant, containing no solvent, no isocyanate, no small organic silicon molecule nor polymer.It's environmental friendly, low VOC, without contaminating substrate. It is cured by absorbing the moisture in the air at room temperature.Usually not need a primer before apply. It could adapt to thermal expansion and contraction due to inherent elasticity,It performs good adhesive to variety of construction materials such as concrete, cement, stone, glass, etc., therefore it could be commonly used.It has following characteristics:
Good operability: one component, easy to apply.
Environmental friendly: no solvent, low VOC, without dirt substrate.
Good adhesive for variety materials, such as concrete, cement, stone, glass,etc.
Excellent weather resistance
Paintable
SEP2910 is a one-component high-performance anti-mold sealant, solvent-free, no free isocyanate, no silicone small molecules and polymers, no pollution of the substrate, low VOC and environmental friendly. It is cured by reaction with moisture in the air, and can be cured at room temperature. No primer required. And it can be used as building decoration gap filing and sealing. It is long-lasting anti-mold.
Good operability: one component, easy to apply.
Environmental friendly: no solvent, low VOC, without pollution of substrate.
ood adhesive for various materials, such as glass, metal, PVC,ABS,PC,PET,PBTetc.
Excellent weather resistance
Paintable
SEP-1900 is a one component sealant based on silane end-capped polyether, without solvent, free isocyanate, small organic silicon molecule and polymer.It is environmental friendly, low VOC, and would not dirt the substrate, which is curing by absorbing the moisture from air in the room temperature.It performs excellent bonding to variety of construction materials, such as concrete, cement, stone, glass, ABS, PC, etc., therefore it could be widely used in construction and infrastructure areas.It has following characteristics:
ï??High transparency, would not turn yellow.
ï??Good operability: one component, easy to apply.
Environmental friendly: no solvent, low VOC, without dirt the substrate.
Excellent adhesive: bond well to variety materials, such as concrete, cement, stone, glass, and other construction materials.
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