# Lihkong Enterprise Co., LTD.

> Innovative Materials. Performance that Delivers.


## Pages

- [PVA Cube Sponge](https://lihkong.com/en/products/pva-cube-sponge-advanced-biocarrier/): The PVA Foam Cube is a high-performance biocarrier engineered for wastewater treatment, deodorization, and biological processing.
- [Privacy Policy - 隱私權政策](https://lihkong.com/tw/%e9%9a%b1%e7%a7%81%e6%ac%8a%e6%94%bf%e7%ad%96/): 我們重視您的隱私。您的個人資訊僅用於聯繫用途，並受到妥善保護，絕不作為行銷用途或對外分享。
- [Download Center - 下載中心](https://lihkong.com/tw/%e4%b8%8b%e8%bc%89%e4%b8%ad%e5%bf%83/): 包含 SDS 安全資料表與應用報告等文件，皆可於此下載 PDF 檔案進行查閱。
- [PVA Sponge Wipes - PVA 擦拭布](https://lihkong.com/tw/%e4%b8%ad%e6%96%87-%e5%8f%b0%e7%81%a3/%e7%ab%8b%e5%8a%9f%e7%94%a2%e5%93%81/pva-%e6%93%a6%e6%8b%ad%e5%b8%83-%e9%ab%98%e5%90%b8%e6%b0%b4/): PVA 擦拭布專為無塵室環境設計，具備極佳柔軟性、高吸水力與不掉棉絮特性，能有效捕捉微粒並吸收水分，清潔後無殘留痕跡。特別適用於製藥、半導體、生技等對潔淨度要求極高的精密製程清潔作業。
- [PVA Rollers and Brushes - PVA 滾筒與刷具](https://lihkong.com/tw/%e4%b8%ad%e6%96%87-%e5%8f%b0%e7%81%a3/%e7%ab%8b%e5%8a%9f%e7%94%a2%e5%93%81/pva-%e6%bb%be%e7%ad%92%e8%88%87%e5%88%b7%e5%85%b7-%e9%ab%98%e5%90%b8%e6%b0%b4-%e6%b8%85%e6%bd%94%e5%b7%a5%e5%85%b7/): PVA 滾筒與刷具採用高品質聚乙烯醇（PVA）材料製成，具備優異吸水力、不掉屑與穩定的表面貼合性能。其親水性開放式多孔結構，可高效吸收與釋放液體，同時不刮傷精密表面，特別適用於清潔、塗佈、印刷等高要求製程。無論應用於電子零件加工、醫療器械清潔，或工業塗裝流程，皆能提供穩定可靠的清潔表現與材料保護，提升製程效率。
- [PVA sponges - PVA 海綿](https://lihkong.com/tw/%e4%b8%ad%e6%96%87-%e5%8f%b0%e7%81%a3/%e7%ab%8b%e5%8a%9f%e7%94%a2%e5%93%81/pva-%e6%b5%b7%e7%b6%bf-%e9%ab%98%e5%90%b8%e6%b0%b4/): PVA 海綿採用高品質聚乙烯醇（PVA）製成，具備優異吸水力與不掉屑特性，顯著提升清潔效率。其開放式多孔結構能迅速吸收與釋放液體，特別適用於細緻表面的清潔作業。
- [PVA towel - PVA 吸水巾](https://lihkong.com/tw/%e4%b8%ad%e6%96%87-%e5%8f%b0%e7%81%a3/%e7%ab%8b%e5%8a%9f%e7%94%a2%e5%93%81/pva-%e5%90%b8%e6%b0%b4%e6%af%9b%e5%b7%be-%e9%ab%98%e5%90%b8%e6%b0%b4%e9%80%9f%e4%b9%be/): PVA 吸水巾採用高品質聚乙烯醇（PVA）製成，專為工業與日常清潔設計，具備卓越的吸水力與速乾特性，適用於表面處理與設備擦拭。質地柔軟細緻，溫和不傷表面；乾燥後硬化，有助抑菌防臭，濕用時柔軟貼合。兼具衛生與耐用特性，應用於製造業、汽車保養與居家清潔，是一款實用且方便實用的清潔用品。
- [Paraformaldehyde -  三聚甲醛](https://lihkong.com/tw/%e4%b8%ad%e6%96%87-%e5%8f%b0%e7%81%a3/%e7%ab%8b%e5%8a%9f%e7%94%a2%e5%93%81/%e4%b8%89%e8%81%9a%e7%94%b2%e9%86%9b-%e5%b7%a5%e6%a5%ad%e6%a8%b9%e8%84%82%e5%90%88%e6%88%90%e5%8e%9f%e6%96%99/): 三聚甲醛為高純度顆粒狀粉末，具備優異的溶解性與運輸便利性，應用於多種工業領域。其出色的反應活性與相容性，使其成為合成樹脂（如酚醛樹脂、尿素樹脂、胺基樹脂、三聚氰胺樹脂）、塗料樹脂、離子交換樹脂及各類有機合成反應中的關鍵原料。
- [phenolic resin - 酚醛樹脂](https://lihkong.com/tw/%e4%b8%ad%e6%96%87-%e5%8f%b0%e7%81%a3/%e7%ab%8b%e5%8a%9f%e7%94%a2%e5%93%81/%e9%85%9a%e9%86%9b%e6%a8%b9%e8%84%82-%e7%86%b1%e5%9b%ba%e6%80%a7%e6%a8%b9%e8%84%82-%e5%b7%a5%e6%a5%ad%e6%9d%90%e6%96%99/): 酚醛樹脂由酚與甲醛聚合而成，具備優異的機械強度、尺寸穩定性與耐熱性。作為典型熱固性材料，亦展現出良好的耐電、耐溶劑與耐酸特性，廣泛應用於成型材料、電子封裝、層壓板、表面處理、接著劑、浸漬與鑄造等工業領域。
- [pvb - 聚乙烯醇縮丁醛](https://lihkong.com/tw/%e4%b8%ad%e6%96%87-%e5%8f%b0%e7%81%a3/%e7%ab%8b%e5%8a%9f%e7%94%a2%e5%93%81/%e9%ab%98%e6%80%a7%e8%83%bd%e9%bb%8f%e8%91%97%e6%a8%b9%e8%84%82-%e8%81%9a%e4%b9%99%e7%83%af%e9%86%87%e7%b8%ae%e4%b8%81%e9%86%9b/): 聚乙烯醇縮丁醛（PVB）是由聚乙烯醇（PVA）與醛類在酸催化下縮合而成的液態多功能樹脂，具備優異黏著力，特別適用於玻璃與金屬等表面。常見應用包括夾層安全玻璃中間膜、印刷油墨強化、漆包線與導線黏著，亦可應用於電子零件與預鑄混凝土電路板等製程。其出色的化學穩定性與耐久性能，使其廣泛用於各類高階工業應用領域。
- [pvac - 聚醋酸乙烯乳膠](https://lihkong.com/tw/%e4%b8%ad%e6%96%87-%e5%8f%b0%e7%81%a3/%e7%ab%8b%e5%8a%9f%e7%94%a2%e5%93%81/%e8%81%9a%e9%86%8b%e9%85%b8%e4%b9%99%e7%83%af%e4%b9%b3%e8%86%a0-%e5%b7%a5%e6%a5%ad%e6%9c%a8%e5%b7%a5%e8%86%a0/): 聚醋酸乙烯乳膠（PVAc）是一種熱塑性聚合物，具備優異黏著力與良好加工性，廣泛應用於紙品加工、木工膠與家庭用膠等領域，是兼具工業與日常用途的多功能材料。
- [PVA - 聚乙烯醇](https://lihkong.com/tw/%e4%b8%ad%e6%96%87-%e5%8f%b0%e7%81%a3/%e7%ab%8b%e5%8a%9f%e7%94%a2%e5%93%81/pva-%e8%81%9a%e4%b9%99%e7%83%af%e9%86%87-%e5%8e%9f%e6%96%99-%e6%87%89%e7%94%a8/): 聚乙烯醇（PVA）是一種穩定、無毒、具水溶性的高分子材料，外觀為白色或淡黃色顆粒或粉末。PVA 具優異的成膜特性，其薄膜展現良好的黏著力、抗溶劑性、耐磨性與高抗拉強度，並具備優秀的阻氧性能。其分子結構同時含有親水與疏水官能基，可作為界面活性劑，常用於乳化聚合與懸浮聚合中，擔任保護膠體的關鍵角色。
- [Products - 產品資訊](https://lihkong.com/tw/%e4%b8%ad%e6%96%87-%e5%8f%b0%e7%81%a3/%e7%ab%8b%e5%8a%9f%e7%94%a2%e5%93%81/): 提供多樣化高品質材料，涵蓋 PVA、PVAC、PVB、PVA 海綿與擦拭布、電木樹脂、三聚甲醛及 PVA 滾筒，應用於紡織、包裝、建築、印刷等多元工業領域。
- [Lihkong Benefits - 立功優勢](https://lihkong.com/tw/pva-%e5%8e%9f%e6%96%99%e4%be%9b%e6%87%89/%e7%ab%8b%e5%8a%9f%e5%84%aa%e5%8b%a2/): 立功秉持品質、創新與穩定的核心價值，提供高效能材料與應用支援，為多元產業提供值得信賴的解決方案。
- [our company - 關於我們](https://lihkong.com/tw/pva-%e5%8e%9f%e6%96%99%e4%be%9b%e6%87%89/): 立功秉持卓越品質的承諾，專注於高品質聚乙烯醇（PVA）與多種高性能化學原料，是業界領先的專業經銷商。作為長春集團（CCP）授權代理商，立功憑藉深厚實務經驗，深耕黏著劑、塗料、紡織、建築與包裝等應用領域，持續為產業提供高效穩定的材料解決方案。
- [Contact us-聯絡我們](https://lihkong.com/tw/%e8%81%af%e7%b5%a1%e6%88%91%e5%80%91/): 有任何問題或需要服務嗎？ 我們隨時在這裡，熱誠為您提供協助。歡迎聯繫我們，我們將在 24 小時內回覆您。
- [Homepage – 中文 (台灣)](https://lihkong.com/tw/): 提升紗線強度、降低斷裂率，有效改善紡織生產中的織造效率。
- [pvb](https://lihkong.com/en/products/high-adhesion-flexible-film-polyvinyl-butyral-resin/): Polyvinyl butyral Resin is a versatile, liquid-based resin created through the acetal reaction of polyvinyl alcohol (PVA) with aldehydes using an acid catalyst.
- [Download Center](https://lihkong.com/en/download-center/): Find key documents, including Safety Data Sheets and Related Reports, available in PDF format for your reference.
- [Lihkong Benefits](https://lihkong.com/en/premium-pva-distributor-chemical-raw-materials-supplier/global-pva-distributor-chemical-solutions/): Discover the key advantages of Lihkong’s high-performance materials engineered for quality, innovation, and reliability across chemical, industrial, and consumer applications.
- [Privacy Policy](https://lihkong.com/en/privacy-policy/): Learn how Lihkong B2B collects, uses, and safeguards your personal information when you contact us. Your data is secure and never shared for marketing.
- [Products](https://lihkong.com/en/products/): Explore our range of high-quality materials, including PVA, PVAC, PVB, PVA sponges, PVA towels, phenolic resin, paraformaldehyde, and PVA rollers, designed for use in textiles, packaging, construction, printing, and industrial applications.
- [Contact us](https://lihkong.com/en/contact-us/): Do you have a question or need support? Our team is ready to help. Contact us, and we’ll respond within 24 hours.
- [PVA Sponge Wipes](https://lihkong.com/en/products/pva-sponge-wipes-lint-free-industrial-grade/): PVA sponge wipes are specially designed for cleanroom environments, offering superior softness, high absorbency, and a truly lint-free finish.
- [PVA Rollers and Brushes](https://lihkong.com/en/products/pva-rollers-brushes-industrial-cleaning-tools/): Our PVA Rollers are crafted from premium polyvinyl alcohol (PVA) material and engineered for superior moisture retention and consistent surface contact.
- [PVA sponges](https://lihkong.com/en/products/pva-sponge-high-density-absorbent-cleaning/): Our PVA Sponge is crafted from premium polyvinyl alcohol material, designed for maximum water absorption and cleaning performance.
- [Phenolic Resin](https://lihkong.com/en/products/phenolic-resin-heat-resistant-molding-coating-resin/): Phenolic resin, derived from the reaction between phenol and formaldehyde, is renowned for its exceptional mechanical strength, dimensional stability, and superior thermal stability.
- [PARAFORMALDEHYDE](https://lihkong.com/en/products/industrial-paraformaldehyde-granular-resin-applications/): Paraformaldehyde is a high-purity granular formaldehyde powder that is easily transportable and dissolves rapidly, making it highly effective for a wide range of industrial applications.
- [pvac](https://lihkong.com/en/products/polyvinyl-acetate-versatile-adhesive-coating-resin/): Polyvinyl acetate emulsion (PVAC) is a thermoplastic polymer renowned for its superior adhesion and ease of use.
- [PVA Towels](https://lihkong.com/en/products/pva-towels-absorbent-reusable-drying-cloth/): Our PVA towels are made from premium polyvinyl alcohol (PVA), designed for industrial and everyday use.
- [pva](https://lihkong.com/en/products/polyvinyl-alcohol-pva-water-soluble-polymer/): Polyvinyl alcohol (PVA) is a stable, non-toxic, white to yellowish powder or granule known for being a high-performance, water-soluble polymer.
- [our company](https://lihkong.com/en/premium-pva-distributor-chemical-raw-materials-supplier/): Founded with a commitment to excellence, Lihkong is the leading distributor of premium chemical raw materials, specializing in Polyvinyl Alcohol (PVA) and a wide range of high-performance compounds.
- [Homepage](https://lihkong.com/en/): Enhances yarn strength, reduces breakage, and improves weaving efficiency in textile production.

## Optional

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