1. 1:1 addition type, good adhesive strength and self-healing
2. High elongation, excellent flexibility for mechanical stress relieving
3. Low oil penetration after cured, good anti-poisoning property
4. Good dielectric in high temperature for high voltage protection
5. Excellent aging resistance and weatherability
6. Excellent waterproof, corrosion prevention, moisture proof and chemical media resistance
Used for encapsulation of various modules, semi-conductor, IGBT, automotive ECU module, IC chip, weighing sensor, waterproof connector.
PROPERTY STANDARD/UNITS VALUE of SI2709
---- ---- PART A PART B
Material ---- Polysiloxane Hydrogen polysiloxane
Color Visual inspection Colorless Liquid Colorless Liquid
Viscosity 7;C, cps 800~1000 800~1000
Density 7;C, g/cm3 0.99 0.99
Mixture/mass ratio ---- A:B=100:100
Viscosity of mixture 7;C, cps 800~1000
Operation time 7;C, min 60
Cure condition RTV or HEAT 7;C /6 hour;67;C /30min
Cured appearance ---- Colorless transparent gel
Needle penetration 1/mm 75
Dielectric strength KV/mm 25
Volume resistance DC500V, ohm-cm 1.0¨¢1015
Loss factor 1 MHz88;0.001
Dielectric constant 1 MHz 2.8
Application temperature7;C -60~260
Arab Iraq date grader sorting machine/fruit grader sorting machine ,no-damaged date sanitary,Silicone conveyor is soft and flexible, with beautiful appearance!
and also can grader /sorting cherry ,olive,Hawthorn, small tomato, small potato and other similar fruits that are not easily damaged.
can customized .welcome order
capacity 1-2T/hour .
1.Solvent free two component material
2.Transparent both before and after cured
3.Platinum catalyzed curing system
4.No by-products after curing
5.Low viscosity before cured, easy to application
6.Excellent flexibility, free from stress
7.Extremely low oil exudation, good anti-poisoning
8.By adjusting the mix rate of part A and part B, can adjust the gel adhesion
9.It can stick repeatable
10.It can use with polyethylene release liner
11.Pass test of physiological compatibility, poison cell, skin stimulus etc.
PROPERTY STANDARD/UNITS VALUE of SI2721
---- ---- PART A PART B
Material ---- Polysiloxane Hydrogen polysiloxane
Color Visual inspection Transparent Liquid Transparent Liquid
Viscosity 7;C, cps 61;¨¤150161;¨¤150
Density 7;C, g/cm3 0.99 0.99
Mixture/mass ratio ---- A:B=100: (80~120)
Viscosity of mixture 7;C, cps 800¨¤150
Operation time 7;C, min ¡ê¾60
Cure condition RTV or HEAT 7;C /6 hour; 67;C /5min
Cured appearance ---- Transparent gel
Application temperature §C -60~200
Part Aa20 KG/Bucket, Part Ba20 KG/ Bucket; Part Aa200 KG/Drum, Part Ba20 KG/ Drum.
Part A is also available in 200 kg metal drums accompanied by the corresponding 200 kg of Part B.
Ratchet Tie down Straps
*1"-4"Webbing with 1"-4"Ratchet Buckles ,
End of the configuration options in different parts or no.
Webbing colors are red, yellow, blue, black.
Breaking strength: 1200lbs-16200lbs
*Working Load Limit/Rated Capacity are 1/3 of Breaking strength.
*All 1" straps have 6"/15cm fixed end as standard,except a special order.
*2" Webbing with 2"Ratchet Buckles or Cam Buckles and come in many different lengths.
*All 2" straps have 12¡å/30cm fixed end as standard,except a special order
*All Tie down series straps are labeled to meet CVSA guidelines,DOT regulations and CHP North American recommended standard.
*Series strap assemblies are made for flatbed trailers,interior van trailers, moving trucks, ATV & Motorcycle, bicycle.and many other types of trucks and trailers.
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
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
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.
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.
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
Packingï¼?
300ml ï¼?280ml ï¼?24pcs/carton
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