Shanghai Huitian New Material Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 100 kg month |
| Delivery Time | 8-15 days |
| Packaging Details | 500 g/bottle |
| Appearance | colorless, transparent, liquid |
| The main chemical components | modified poly two methyl silicone |
| A, B component density | 1.03g/cm3 |
| 1:1 mixed viscosity | 4500cp |
| Tensile strength | 7 Mpa |
| Shear strength (al - al) | 3 Mpa |
| Shear strength (al PET) | 10 Mpa |
| Hardness A shore | 70 |
| Brand Name | Huitian |
| Model Number | 5351 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 100 kg month |
| Delivery Time | 8-15 days | Packaging Details | 500 g/bottle |
| Appearance | colorless, transparent, liquid | The main chemical components | modified poly two methyl silicone |
| A, B component density | 1.03g/cm3 | 1:1 mixed viscosity | 4500cp |
| Tensile strength | 7 Mpa | Shear strength (al - al) | 3 Mpa |
| Shear strength (al PET) | 10 Mpa | Hardness A shore | 70 |
| Brand Name | Huitian | Model Number | 5351 |
| Place of Origin | China | ||
| High Light | Silicone Potting Compound ，potting compound for electronic components | ||
5351 is heat curing silicone sealant. Mainly applicable to the package of the blue chip and UV chip
5351:LED Potting sealant.
5351 is a two-component,, high transparency, heat curing silicone sealant. Mainly applicable to the package of the blue chip and UV chip. With high transmittance, no yellowing, good operability, strong adhesion and so on. By 5351 the encapsulated LED lamp has a light, light a small decline rate is high, etc.. Product is a mixture of modified poly two methyl silicone, in line with the EU ROHS environmental protection requirements.
Typical Applications
For SMD, COB, high power, multi chip LED potting
Characteristic before curing
Appearance (A component) colorless, transparent, liquid
Appearance (B component) colorless, transparent, liquid
The main chemical components (A, B component) modified poly two methyl silicone
A, B component density (25 degrees C) 1.03g/cm3
A component viscosity (25 degrees C) 4500cp
B component viscosity (25 degrees C) 7000cp
1:1 mixed viscosity (25 degrees C) 5000cp T.I.=1, ~ 1.5
Characteristic after curing
Curing type heat curing
Refractive index 25, 1.41
Transmittance >96%, 400nm, thickness 1mm
After aging, the transmittance of >96%, 400nm, thickness 1mm
Tensile strength 7Mpa
Shear strength (al - al) 3Mpa
Shear strength (al PET) 1Mpa
Hardness A shore 70
Instructions
Mixing process: the A, B group divided according to weight ratio 1:1 accurately weighed, adding fluorescent powder and manual stirring, vacuum pumping, repeated several times to ensure uniform mixing. No bubble, recommended by vacuum mixer.
Sizing: by dispensing the 5351 injection.
Curing: recommended curing conditions 80 /0.5 hours +150 hours /2 hours; optional 150 degrees /3 hours.
Storage: before mixing the A, B components to room temperature, to avoid light, sealed to save. Please use the finished in 8 hours after mixing.
Attention
Oral administration is strictly prohibited.
If skin touched, please immediately after wiping cloth class, with water or alcohol cleaning
If you accidentally contact with the eyes, rinse immediately with plenty of water, and quickly for medical treatment.
Please refer to the product's safety information MSDS.
Packaging specifications
Each group of A, B group of each bottle, 500 g/bottle, 2group/box
Shelf life
Store in a cool, dry place at room temperature for 12 months
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller
Year Established:
1977
Total Annual:
580,000,000-620,000,000
Employee Number:
1800~2000
Ecer Certification：
Verified Supplier
Huitian New Material (stock code: 300041) is the oldest enterprise in China's adhesive & new material industry, with 46 years of development history, focusing on research and development, constantly breaking through the innovative technology of adhesive new material, taking the lead in solvi... Huitian New Material (stock code: 300041) is the oldest enterprise in China's adhesive & new material industry, with 46 years of development history, focusing on research and development, constantly breaking through the innovative technology of adhesive new material, taking the lead in solvi...
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