3-(Methacryloyloxy)propylmethyldimethoxysilane IOTA 5069

3-(Methacryloyloxy)propylmethyldimethoxysilane IOTA 5069


3-(Methacryloyloxy)propylmethyldimethoxysilane IOTA 5069

Item: IOTA 5069 

Chinese Name: 3-甲基丙烯酰氧基丙基甲基二甲氧基硅烷

English Name: 3-Methacryloxypropylmethyldimethoxysilane

Synonyms: 3-(Dimethoxymethylsilyl)propyl methacrylate

Chemical Structure:

Formula: C10H20O4Si

Molecular: 232.35

CAS: 14513-34-9

EINECS: 238-518-6


1. IOTA 5069 is suitable for various complex shapes, all densities of polyethylene and copolymer; suitable in the big processing craft latitude, filled composites and so on, has the high application temperature, outstanding properties of compressive resistance decomposition, wear resistance and anti-shocking; graft to principal chain of polymer, thus modify polyethylene and other polymers, making its side chain with this ester base, as the active spot of lukewarm water crossing linking.
2. IOTA 5069 can be used in glass fiber, to effectively improve the mechanical property of fiberglass products, including bending strength, tensile strength and the adhesion of substrates and many kinds of resins, including thermosetting, thermoplastic, etc.
3. As crosslinking agent, IOTA 5069 may be used to crosslink silane with polyethylene electric cable and tubing. In wire and cable industry, IOTA 5069 can improve consumption factor and specific inductance capacitance when used to treat EPDM system stuffed by pottery clay and cross-linked by peroxide.

Storage and Packing

Must be sealed and kept in cool and ventilated place, away from water, heat and fire.  
25L, 200L closed steel drum or 1000L IBC container.  Customized service is acceptable. Please specify when order.

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