 Home > Chemicals Industry > Rubber Plastic News > Next-Generation Silicone Additive Offers Cold Chain More Sustainable Polyurethane Foams

Next-Generation Silicone Additive Offers Cold Chain More Sustainable Polyurethane Foams

 Last Update: 2022-08-23
 Source: Internet
 Author: User

Tags

10 et

global water technologies

Search more information of high quality chemicals, good prices and reliable suppliers, visit www.echemi.com

• Helps achieve greater energy efficiency and better aesthetics

• Facilitate the transition to alternative, more sustainable blowing agents

On June 2, 2020, Dow announced a new generation of low-cycle, low-volatility silicone surfactants that support innovative rigid polyurethane foam formulations that address critical energy efficiency and sustainability in cold chain equipment trend

"Our innovations address the industry's strong need for additives and surfactants, supporting customers in realizing new performance, sustainability and profitability aspects of rigid polyurethane foam," said Justin Weare, North America Marketing Manager, Dow Polyurethane Additives.
We

will continue to expand our portfolio of industry-leading polyurethane additives by combining unparalleled polyurethane knowledge, technical customer support capabilities, and the strongest history of silicone chemistry in the industry
.

VORASURF™ RF 5374 additive enables formulations to achieve high polyol side solubility, blend stability and clarity

VORASURF™ RF 5382 additive improves system compatibility, helps maximize thermal insulation properties of pentane-blown rigid foam, and helps address challenging energy efficiency standards in cold chain equipment and installations

VORASURF™ RF 5388 Additive helps formulators meet virtually all the properties required for home appliance foam systems, with higher pentane solubility, excellent flow and excellent surface aesthetics to avoid the risk of home or commercial refrigerators and freezers.
Lining defects

VORASURF™ SF 2937 additive supports enhanced k-factors in cast-in-place, continuous panel, closed-cell sprayed polyurethane and polyisocyanurate (PIR) insulating foams for a variety of traditional and more sustainable blowing agents (HC , HFO, HFC and water foaming systems)

Dow Polyurethane Additives Development Scientist Rossella Riccio will present details of these new silicone surfactants and their use in rigid polyurethane foams in a dedicated webinar on Wednesday, July 16 at 10:30 a.
m.
ET performance

in .

These innovations complement Dow's portfolio of leading silicone surfactants for rigid foam, which includes recognized global industry standard grades: VORASURF™ DC 5604 Additive, VORASURF™ DC 193 Additive and VORASURF™ DC 5357 Additive

Dow has partnered with the polyurethane industry for decades, providing formulators with a broad portfolio of solutions including silicone performance additives, surfactants and mold release agents
.
Dow provides unique technical support and innovation capabilities globally to tailor innovative, customizable polyurethane additives to help formulators meet their specific performance, sustainability and profitability goals
.

This article is an English version of an article which is originally in the Chinese language on echemi.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to service@echemi.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.