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[China]
Trade Verify
Address: No.1 Yunan Road, Guangzhou Civilian Science & Technology Park, Taihe, Guangzhou, China.
Contact name:Kris Ke
GUANGZHOU BAIYUN TECHNOLOGY CO., LTD. |
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Verified Suppliers
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SKF323-AB BAIYUN RTV Potting Sealant Potting Silicone For Junction Box Solar Modules
BAIYUN SKF323AB RTV Two-component Industrial Potting Sealant For Junction Box Potting
Company Profiles
Guangzhou Baiyun Chemical Industry Co., Ltd. was established in 1985, which is the first silicone sealant research and production company in China. During this 36 years history, we always provide excellent silicone sealant solutions and service to our customers.
SKF323-AB Two-component silicone sealant
1. Overview
This product is a two-component condensation type silicone potting compound which cures at room temperature. It has the characteristics of fast curing speed, easy flow potting, yellowing resistance, water and moisture resistance, excellent insulation performance, and wide bonding substrate. The product is suitable for pouring and potting of large-area bonded seals such as photovoltaic junction boxes, integrated circuit boards, transformers, and waterproof power supplies.
2. Product Features
3. Typical Technical Data
| Test Items | Component A (main reagent) | Component B (curing reagent) | Test Standards |
| Exterior | White or black flowing liquid | Translucent or slightly yellow transparent | Visual inspection |
| density(g/ml) | 1.3±0.02 | 0.95±0.02 | GB/T 13354 |
| Viscosity, mPa.s(25℃) | 8000-10000 | 70~80 | GB/T 2794 |
| Optimal mixing ratio (weight ratio) | 6 | 1 | |
| Performance after mixing | |||
| Exterior | White, black | Visual inspection | |
| Viscosity after mixing, mPa.s(25℃) | 3000～4000 | GB/T 2794 | |
| Operating time,min(25℃) | 10～30 | ||
| Performance after curing | |||
| Hardness(HsA) | 35～45 | GB/T 531 | |
| Tensile Strength(MPa) | ≥1.0 | GB/T 528 | |
| Elongation at Break(%) | ≥100 | GB/T 528 | |
| Flame retardant performance | V-0 | UL.94 | |
| Dielectric Strength(KV/mm) | 20 | GB/T 1695 | |
| Volume Resistivity (Ω.cm) | 2.5×1014 | GB/T 1692 | |
| Thermal Conductivity(W/m.K) | 0.51 | ISO22007 | |
| RoHS | Pass | ||
| Substrate bonding adaptability | PC, PBT, PET, glass, aluminum, stainless steel, ceramics (Note: Adhesion is based on actual materials) | ||
4. Methods of Use
1. Preparation: Before mixing, first observe the state of component A. If there is sedimentation and layering, please stir evenly before use. Prepare samples for potting.
2. Mixing: The products are mixed according to the ratio (weight) of A: B = 6: 1, stir well and degas by vacuuming.
3. Encapsulation: Encapsulate the evenly mixed compound into the product to be encapsulated as soon as possible, and cure naturally at room temperature. After initial curing, it can enter the next process (after 30min). Do not transport components before curing.
5. Packaging and storage
1. This product is a two-component product. Packaging specifications: A component: 12KG / barrel, B component: 2KG / barrel.
2. This product should be stored in a cool and dry place below 27 ℃, the storage period is 6 months from the date of production.
6. Technical Services
7. Quality Assurance
The company has passed ISO9001/ISO14001/OHSAS18001 management system certification, and strictly produces and controls product quality according to ISO9001 quality system requirements.
8. Matters Need Attention
Check the Material Safety Data Sheet(MSDS) before using the product.
Sealant products are not toxic after they are fully cured, but should avoid contact with eyes before curing. If contact with eyes, rinse with plenty of water and consult a doctor.uncured products should be kept out of contact with children. The product will release small molecular substances during the curing process, and ventilation should be paid attention to in the construction and curing areas to prevent the concentration of small molecular substances from being too bad for people.
Attention: The data and information presented in this catalog may not be relied upon to represent standard values. We reserves the right to change such data and information. However, because conditions and methods of use of our products are beyond our control, so we cannot ensure the validity and applicability of some usage, before using the product, users should read the technical data carefully, then decide the best way to use sealant.
