Resin-based composite sanitary ware and preparation method
AssigneesShanghai Huda Investment & Development Co., Ltd., Qinghai Xiwang Hi-Tech & Material Co., Ltd.
InventorLiqun Chi
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Abstract
The invention discloses a resin-based composite sanitary ware, which is characterized in that: the sanitary ware is made by mixing up and injecting the raw materials and then solidifying the mold; and the ingredients of the raw materials and their weight ratios are as follows: unsaturated polyester resin composition 14%-30%; unsaturated polyester anti-shrinking medium 6%-14%; reinforcing fiber 11%-37%; scale stone 10%-20%; calcium carbonate 25%-40%; initiator 0.8%-2.4%. And this invention also discloses the preparation method of the sanitary ware. Compared with the current technology, the invention has the advantages of strong strength, high tenacity, perfect self-cleaning capacity and low energy consumption.
Claims9
A resin-based composite sanitary ware, wherein said sanitary ware is made by mixing and injecting raw materials and solidifying in molds, wherein said raw materials comprise ingredients in weight ratios as follow:
- Unsaturated polyester resin composition
- 14%-30%;
- Unsaturated polyester anti-shrinking medium
- 6%-14%;
- Reinforcing fiber
- 11%-37%;
- Wollastonite
- 10%-20%;
- Calcium carbonate
- 25%-40%;
- and
- Initiator
- 0.8%-2.4%;
- and wherein the unsaturated polyester resin composition comprises, by weight:
- Styrene
- 60%-65%;
- Unsaturated polyester resin
- 35%-40%.
Dependencies are inferred from the claim text.