TECHNICAL DATA
One-Component RTV 704 Series
Application range
Widely used in bonding, sealing, moisture protection, shock absorption and insulation of electronic components, lighting components, instruments, motors, household appliances and other devices.
Features
1.It has excellent adhesive, fastening, sealing, electrical, insulation, moisture, impact resistance, potting, high temperature, aging resistance and other properties.
2.The cured silicone RTV silicone rubber can exert the original electrical properties of silicone, and has good elongation at the temperature of -50 ° C ~ 200 ° C (it can also maintain its original rubber elasticity against vibration and shock), and has weather resistance, heat resistance and cold resistance.
3.Excellent adhesion, good adhesion with metals, glass, ceramic tiles, plastics (except PE, PP) and their alloys.
4.In accordance with the requirements of the directive EU ROHS.
How to use
Depending on the dosage, cut off the head of the nozzle, put on a special syringe (air gun or gun) to extrude it, and then it can be used.
Application Examples:
1.PCB board coating, moisture resistant and antioxidant;
2.The LED light bar is potable and fireproof.
3.Shallow potting, moisture resistant and anti-fouling from other electrical equipment.
Notes
1.For optimum bonding performance, the surface of the substrate to be bonded should be clean and free of rust, dust and oil stains. Solvents such as absolute ethanol or propanol can be used to clean the surface of the substrate to be bonded.
2. The adhesive can be applied to the substrate to be bonded manually or with the help of a dispenser. The adhesive material cures from the surface inward when exposed to atmospheric moisture. Surface drying and curing speed depend on the ambient temperature and humidity. Sizing: the thickness of the sizing is ≤1mm, at a temperature of 25 ± 2 ℃ and relative humidity of 50 ± 5. It can be put into use after a curing time of 24 hours under the condition of %. The thicker the coating is, the longer the curing time is.
3. After completion of the process, the unused adhesive should be immediately closed, sealed and stored. When it becomes suitable again, a small crust may be removed from the seal, which will not affect normal use. While the adhesive is in storage, a small amount of oil may settle or solidify on the nozzle. After removal, it can be used normally without affecting the performance of the product.
4. Avoid contact with eyes and skin. In case of accidental contact with eyes during operation, immediately flush with plenty of water and seek medical attention. Keep the place of use ventilated, for industrial use only.
Product packaging
100ml/piece, 310ml/piece, 2600ML/piece
Storage
1.Store in a cool and dry place below 30 ℃ , the storage period is 6 months.
2.Products beyond the shelf life should be checked for abnormalities before use.
3.Such products are non-hazardous and can be transported as general chemicals.
4.It must be kept confidential, and be careful of leakage during transportation.
Parameter
Model |
HN-704C-1 |
HN-704B-1 |
HN-704C-2 |
HN-704C-3 |
Type |
Ketoxime |
Ketoxime |
Alcohol type |
Alcohol type |
Appearance |
Transparent liquid |
Black liquid |
Transparent liquid |
Transparent viscous |
Viscosity |
2000~3000 |
7000~10000 |
3000~5000 |
15000~18000 |
(MPa.S) |
Proportion |
0.98~1.0 |
0.98~1.0 |
0.95~1.0 |
0.95~1.0 |
(25℃) |
Tack free time |
10~30 |
10~30 |
5~15 |
5~15 |
(min25℃) |
Hardness shore A |
10~20 |
20~30 |
20~30 |
20~30 |
Tensile strength |
4~8 |
4~8 |
4~8 |
4~8 |
(Kgf/cm2) |
Volume resistivity |
≥ 1.0 × 10 14 |
≥ 1.0 × 10 14 |
≥ 1.0 × 10 14 |
≥ 1.0 × 10 14 |
(Ω.cm) |
Breakdown voltage |
15 ~ 20 |
15 ~ 20 |
15 ~ 20 |
18~25 |
(kv/mm) |
Temperature resistance |
- 50 ℃ ~ 200 ℃ |
- 50 ℃ ~ 200 ℃ |
- 50 ℃ ~ 200 ℃ |
- 50 ℃~ 250 ℃ |
(℃ |
COMPANY PROFILE
Shenzhen Hanast Technology Co, Ltd. was established on 2019. The factory is located in Sanming City, Fujian Province,
covering an area of 20,000 square meters.
Hanast is a silicone raw material company integrating R&D, production and sales, mainly engaged in conventional silicone
rubber,special silicone rubber, RTV adhesive sealant, two-component electronic potting adhesive, thermally conductive
silicone, thermally conductive silicone grease, lubricating silicone grease, damping silicone grease, platinum vulcanizing
agent and other silicone raw materials.
The products comply with ROHS standard, obtain SGS, Food Grade Certification, and the enterprise passed ISO9001. 2015
certification. Our products have obtained many national invention patents and utility model patents, and are widely used in
silicone kitchenware, high temperature wire and cable, industrial silicone rollers, medical industry, baby products, sporting
goods, adult products, new energy vehicles and other fields.
CERTIFICATIONS
CUSTOMERS