SH-968A有机硅树脂
本品可用于压制硬质云母板、玻纤板、亦可用作耐火粘接剂、高温粘接剂及高温密封剂。同时,它还可作为各类金属制品和装饰材料的保护涂层,提高其耐磨、耐老化、耐水、抗紫外线和耐腐蚀等性能。
所属分类:
硅树脂
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产品描述
SH-968A有机硅树脂
- 性能及用途
本产品是由多官能团有机硅单体经特殊工艺聚合而成。其气味较小,固化后硬度高,绝缘性能好,耐摩擦、耐老化、耐辐射、疏水、防潮,较易与无机物结合,具有较高的耐热性,高温烧结后,以Si-O键、Si-C键结构形式结合,残留份高、粘结性好。可用于压制硬质云母板、玻纤板、亦可用作耐火粘接剂、高温粘接剂及高温密封剂。同时,它还可作为各类金属制品和装饰材料的保护涂层,提高其耐磨、耐老化、耐水、抗紫外线和耐腐蚀等性能。
- 主要技术指标
|
外 观 |
无色至淡黄色液体 |
|
固含量(150℃,2h)/% |
75±2 |
|
粘 度(25℃)/cp |
≥600 |
- 使用说明
1、所用稀释剂不得含有水分、酸、碱、胺类等化合物,否则将影响漆膜的附着力、干性及其他性能。
2、本产品含有易燃易爆的有机溶剂,在加工过程中应注意加强现场通风,注意防火、防静电,严格断绝火源。操作人员应注意劳动保护。
3、可用酮类、酯类、甲苯、二甲苯、乙醇等稀释。
- 包装及贮运
本产品用200kg铁桶包装,贮存于阴凉干燥处,防止阳光直射,避免与酸、碱接触,按危险品贮运。贮存期3个月,超期检验合格仍可使用。
SH-968A Silicone Resin
Ⅰ. Features
This product is polymerized from multifunctional silicone monomers through a special process. It exhibits low odor, high hardness after curing, good insulation properties, and excellent resistance to abrasion, aging, radiation, water, and moisture. It is non-toxic, readily bonds with inorganic compounds and possesses high heat resistance. After high-temperature sintering, it forms a structure based on Si-O and Si-C bonds, resulting in high residue content and good adhesion. This product can be used for pressing rigid mica plates, fiberglass boards, or as refractory adhesives, high-temperature adhesives and high-temperature sealants. Additionally, it can serve as a protective coating for various metal products and decorative materials, enhancing their resistance to abrasion, aging, water, UV radiation, and corrosion.
Ⅱ. Technical Data
|
Appearance |
Colorless to yellowish liquid |
|
Solid Content (150℃, 2h, %) |
75±2 |
|
Viscosity (25℃, cp) |
≥600 |
Ⅲ. Instructions for Use
- Thinners for this product should not contain compounds such as water, acids, alkalis, and amines. Otherwise, adhesion, dryness, and other properties of the paint film may be affected.
- This product contains flammable and explosive organic solvents. Therefore, special attention should be paid to enhancing on-site ventilation, preventing fire and static electricity, and strictly eliminating ignition sources. Operators should take appropriate labor protection measures.
- This product can be diluted with ketones, esters, toluene, xylene, ethanol, etc..
Ⅳ. Packaging and Storage
This product is packed in 200kg iron drums and stored in a cool and dry place with no exposure to direct sunlight. Avoid contact with acids and alkalis and transport as hazardous goods. The shelf life of this product is 3 months. Re-test the product according to the specifications after expiry. It may remain usable if it still meets the standard.
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