Molybdenum disulfide, PVC (polyvinyl chloride) and rubber composite with high tensile strength and preparation method of composite
CN105400027A
Molybdenum disulfide polyvinyl chloride rubber composite material with gas barrier property and preparation method therefor
CN105419036A
Corrosion-resistant molybdenum disulfide and polyvinyl chloride rubber composite and preparation method thereof
CN105400028A
Heatproof molybdenum disulfide polyvinyl chloride rubber composite material
CN105400029A
Molybdenum disulfide polyvinyl chloride rubber composite material with good durability
CN105414454A
PPTA(poly-p-phenylene terephthamide)-pulp enhanced modified alkaline phenolic resin self-hardening sand for pump valve castings and preparation method of PPTA-pulp enhanced modified alkaline phenolic resin self-hardening sand
CN105417997A
Nanosized ceramic powder reinforced modified alkaline phenolic resin self-hardening sand for pump valve casting and preparation method of self-hardening sand
CN105436397A
Carbon-nanotube-containing modified alkaline phenolic resin self-hardening sand used for pump valve castings and preparation method of self-hardening sand
CN105414465A
High-activity composite modified sodium silicate sand for pump valve castings, and preparation method thereof
CN105414464A
Composite modified sodium silicate sand for thin, small and high-smoothness pump valve steel castings, and preparation method thereof
CN105436396A
High-air-permeability modified alkaline phenolic resin self-hardening sand for pump valve castings and preparation method of self-hardening sand
CN105414458A
High-compressive-strength composite modified sodium silicate sand for pump valve castings, and preparation method thereof
CN105414455A
High-thermal-stability modified alkaline phenolic resin self-hardening sand for pump valve casting and preparation method of high-thermal-stability modified alkaline phenolic resin self-hardening sand
CN105436392A
Low-viscosity high-fluidity modified alkaline phenolic resin self-hardening sand for pump valve castings and preparation method of self-hardening sand
CN105414453A
High-strength modified alkaline phenolic resin self-hardening sand for pump valve castings and preparation method of high-strength modified alkaline phenolic resin self-hardening sand
CN105414451A
High-compactness modified alkaline phenolic resin self-hardening sand for pump valve castings and preparation method of high-compactness modified alkaline phenolic resin self-hardening sand
CN105414449A
Heat resistant modified alkaline phenolic resin self-hardening sand for pump valve castings and preparation method of heat resistant modified alkaline phenolic resin self-hardening sand
CN105414456A
Alkaline phenolic resin self-hardening sand used for pump valve casting and capable of forming net-shaped compact structure and preparation method of alkaline phenolic resin self-hardening sand
CN105414450A
Modified alkaline phenolic resin self-hardening sand of non-stick pump valve castings and preparation method of modified alkaline phenolic resin self-hardening sand
CN105414459A
High-thermal-conductivity composite modified sodium silicate sand for pump valve castings, and preparation method thereof
