{"id":3570,"date":"2026-03-20T10:24:46","date_gmt":"2026-03-20T02:24:46","guid":{"rendered":"https:\/\/www.tstincan.com\/?post_type=product&p=3570"},"modified":"2026-04-21T15:35:32","modified_gmt":"2026-04-21T07:35:32","slug":"%e9%ab%98%e5%93%81%e8%b4%a8pe%e5%a1%91%e6%96%99%e7%9b%96%ef%bc%8c%e9%80%82%e7%94%a8%e4%ba%8e%e5%8c%96%e5%b7%a5%e9%93%81%e7%bd%90%ef%bc%8c32mm%e3%80%8142mm%e3%80%8157mm%e5%b0%ba%e5%af%b8%ef%bc%8coem","status":"publish","type":"product","link":"https:\/\/www.tstincan.com\/zh\/product\/high-quality-pe-plastic-cap-for-chemical-tin-cans-32mm-42mm-57mm-size-oem-no-leakage-spout-lid-cover-for-paint-can\/","title":{"rendered":"42mm \u4f38\u7f29\u5bc6\u5c01\u5851\u6599\u76d6\uff0c\u7528\u4e8e\u94c1\u7f50\u9632\u5c18\u9632\u6f0f\u76d6\u5de5\u4e1a\u7ea7\u94c1\u7f50\u76d6"},"content":{"rendered":"

Core Product Advantages
2. Tianshi tin can lids are precision-molded from high-performance synthetic rubber, specifically designed to meet the stringent requirements of chemical storage for sealing, corrosion resistance, and long-term stability. They fit snugly against various tin can openings (such as standard open and wide-mouth cans), forming a resilient sealing barrier that effectively prevents liquid leakage, gas evaporation, and the intrusion of external contaminants.
3. 1.Superior Sealing Performance:
4. Possesses excellent elasticity and resilience, ensuring a tight seal against the can opening and guaranteeing effective sealing during extended storage.
5. 2.Excellent Chemical Compatibility:
6. Designed specifically for chemical products, it exhibits good resistance to various chemicals (such as solvents, oils, acid and alkali solutions), is anti-aging, and has a long service life.
7. 3.Flexible Adaptation and Customization:
8. Offers standard options in various specifications, hardness, colors, and inner\/outer diameters. Custom material formulations and structural shapes can be tailored to the specific properties of the materials being stored, achieving optimal fit.
9. 4.Typical applications:
10. Widely used in the sealing and packaging of chemical raw materials, inks and coatings, adhesives, cleaning agents, pesticides and various liquid or paste industrial products, it is an indispensable component to ensure product quality and transportation safety.<\/h1>\n

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