TPUCO Water based PU hardener for Shoe adhesive
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- Supplier: TAIWAN POLY-URETHANE INDUSTRIAL CO. LTD.
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Product Overview
Description
Product Description
Water based PU cement hardener
Item Nos.: WPU-26-PN00B
Introduction of PU cement hardener
WPU-26-PN00B is a non-yellowing and butyltin-free polyisocyanate. It is designed to be used as hardener for PU cement. It can act as crosslinking agent for aqueous polymer dispersions. This hardener can improve dispersions film properties such as heat, water, and solvents resistance can be achieved by its crosslinking.
Chemical properties of water based PU cement hardener
| Appearance | Colorless transparent liquid |
| Solid Content | 100 % |
Viscosity | 1500-3800 cps |
| NCO % | 18.5±1 % |
| Shelf life | 6 months (Keep sealed)/ 5-40°C |
Notice
- Easy to react with moisture and generate CO2 , thus seal the container when not in use
- Should be kept in tightly closed containers at 5-40°C.
Using method
- Adding 3-5% WPU-26-PN00B by weight to the W/B PU adhesives and mix by agitator at 500-800 RPM for 8-10mins, use up the mixed cement within its pot life (2 hours.)
- Add 1% more WPU-26-PN00B during raining days and high humidity weather.
- Don’t seal the container due to CO2 will evolve when hardener mixing with cement.
Company Information
1986 | Taiwan PU Corporation, known as TPUCO was founded in Taipei, Taiwan to start Polyurethane business |
1987 | Established “TPU Extrusion Molding Factory” in Kaohsung, Taiwan, to start production of PU pneumatic tubes, PU spiral tubes, PU round belts, Nylon tubes, Teflon tubes, PU pentagon belts, PU film, PU rough belts and so on. |
1990 | Established “Pingtung Plant” for production of CPU Casting PU material and PU finished products such as PU rod, PU pipe, PU sheet, PU forklift wheel, etc.. |
1999 | Certified by ISO 9001. We have demonstrated our dedication to the continuous improvement of our Quality Management System to offer the best quality products to customers. |
2001 | Established “Wuxi plant” in Jiangsu, China. New production plant to increase our production capacity for extruded products. |
2003 | Our foreign office was founded at North America in California, U.S.A. to better serve America market for market expansion. |
2004 | Certified by 14001 for advocating the management responsibility of loving our earth and protecting the environment. |
2006 | Established “Dongtai plant” in North Jiangsu, China. |
2011 | Total polyurethane production of TPUCO reached 2400 tons per year. |
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