Explore PIROI factory milestones, export and certification updates, and professional technical guides on silicone sealant and construction adhesive engineering.
Key Takeaways for Specifiers and Buyers “Weatherproof” is not a property — it is a combination of four resistances: UV, water, thermal cycling and movement. A…
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Key Takeaways for Specifiers and Buyers Structural silicone carries load. A weatherseal accommodates movement; a structural sealant transfers wind load from the glass or panel into…
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Key Takeaways for Specifiers and Buyers A fire-rated sealant is not a firestop system. The sealant resists burning and maintains its seal in a fire; the…
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Key Takeaways for Specifiers and Buyers A sealant (密封胶) is designed to move. An adhesive (胶粘剂) is designed to hold. The same silicone chemistry can be…
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Key Takeaways for Silicone Sealant Buyers In China, the word manufacturer (厂家) is used by three very different businesses: real factories, trading companies with a workshop…
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Key Takeaways for Sealant Buyers A Chinese test report (检验报告) is issued by a third-party laboratory and carries legal weight. A technical data sheet (TDS) is…
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Comprehensive engineering guide for architectural silicone sealant selection under extreme 85%+ humidity, monsoon rainfall, and intense UV conditions across Southeast Asia.
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Plant upgrade increases annual capacity across neutral-cure series, ensuring 7–15 days sea freight delivery schedules for regional importers.
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Key Takeaways for Contractors and Specifiers Mirror glass is a four-layer composite. The protective back paint is the weakest layer, and it is the one that…
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Contractor field instructions detailing the 2:1 width-to-depth calculation, polyethylene backing rod insertion, and primerless substrate adhesion.
Read More →Our engineers write about joint design, sealant selection and site problems. Ask us anything that is not covered here and we will answer it or write it up.