Author : SpecialChem
Did you know that the overall costs of coating a square meter of substrate with solvent free adhesives can be three times lower than those incurred with solvent based products? And that’s in addition to their environmental benefits and excellent performance. SONGWON’s latest environmentally compatible technologies are designed to give manufacturers of plastic film for packaging competitive edge and help them meet their end-use requirements.
SONGWON has Developed HI-THANE Fast Curing Adhesives for Flexible Packaging |
There is more to the cost of an adhesive than just the price of conversion or of energy consumption in application. The overall coating costs of solvent free adhesives can be three times lower per square meter of substrate than those of solvent based products.
To make a realistic calculation, the Life Cycle Inventory (LCI) needs to be taken into account. This involves the quantification of energy and material inputs as well as the environmental impacts of a material or operation throughout its life cycle. The LCI shows that much less energy is consumed in the transportation of solvent free adhesives, for example, because fewer drums are shipped. This also means the converter occupies a smaller storage area and has fewer drums to handle and recycle or dispose of.
SONGWON has developed a range of solvent free adhesives for flexible packaging that are not only economically viable but also high performance, catering for a wide range of customer needs and
meeting today’s EHS standards. These have advantages including:
HI-THANE™ A-7332 + HI-THANE™ A-6200: These are two pack, polyurethane (PU) adhesive system meant for flexible packaging. These solvent free adhesive resins meet FDA 21 CFR 177.1390 extraction limit requirements and are stable at temperatures as low as minus 20°C. They can be used for:
The portfolio of cutting edge HI-THANE™ PU ink binders is suitable for gravure and flexographic printing inks used in plastic film applications. The broad range enables the design of customized printing ink formulations. Surface printing applications include paper, polypropylene (PP) and polyethylene (PE) packaging for bread, rice snacks and dried food.
With their very good anti-blocking properties and high color strength, these two products are particularly recommended for retorting applications.
More products in the pipeline SONGWON is working continuously on the development of products and processes that give manufacturers of plastic film for packaging competitive edge and help them meet their end-use requirements.
Source: SONGWON
本站所有信息与内容,版权归原作者所有。网站中部分新闻、文章来源于网络或会员供稿,如读者对作品版权有疑议,请及时与我们联系,电话:025-85303363 QQ:2402955403。文章仅代表作者本人的观点,与本网站立场无关。转载本站的内容,请务必注明"来源:林中祥胶粘剂技术信息网(www.adhesive-lin.com)".
©2015 南京爱德福信息科技有限公司 苏ICP备10201337 | 技术支持:建站100