Opteon™ 1150
Foam Blowing Agent

Product Information

replacement for low boiling HCFCs, HFCs, and HCs inurethane-based foam applications. These properties
include a unique boiling point, low vapor thermal

Introduction

conductivity, and low permeation rate. Opteon™ 1150

In response to growing needs for high performanceoffers the added benefits of being nonflammable andproducts with reduced environmental impact, Chemours ishaving a favorable toxicity profile. This provides increased

commercializing a new blowing agent, Opteon™ 1150, based

safety in use for both workers and consumers.

on hydrofluoroolefin chemistry. Opteon™ 1150 provides anexcellent match of physical properties and performanceSuperior Chemical Stability and Shelf Life

characteristics when compared with HFC-245fa (Table 1).

Opteon™ 1150 foam blowing agent chemical stability has

Opteon™ 1150 offers a sustainable solution to meet

been evaluated by Chemours in both B-side formulations andchanging regulatory requirements with enhanced

foams aged at elevated temperatures for up to 6 months.

performance to replace hydrochlorofluorocarbons (HCFCs),

These tests have demonstrated the excellent chemicalhydrofluorocarbons (HFCs), and hydrocarbons (HCs).

stability of Opteon™ 1150 in polyurethane systems andfoams. The high chemical stability of Opteon™ 1150 results

Table 1. Opteon™ 1150 Properties

in longer B-side formulation shelf lives compared to thoseOzone Depletion Potential (ODP)

0employing other HFO and HCFO blowing agents. Opteon™

Global Warming Potential (GWP) 100 yr ITH

7.0 (AR5)1150 is also compatible with a wide range of amine

Atmospheric Lifetime (NOAA)

67 dayscatalysts, therefore, allowing for a high degree of flexibility in

Nonflammable (ASTM E681 at 25 °C [77 °F] and 60 °C [140 °F])
Boiling Point (°C [°F])Yes
7.5 (45.5)

Vapor Thermal Conductivity (mW/mK at 25 °C [77 °F])

11.5

Maximum Incremental Reactivity (g O3/g)

0.01

formulation reactivity and application customization.

Opteon™ 1150 Materials Compatibility
Materials compatibility testing for up to 14 days has shownthat Opteon™ 1150 foam blowing agent is compatible with

Versatile Application

the metals, elastomers, and plastics typically used in theOpteon™ 1150 properties and advantages make it well suitedstorage, handling, and manufacture of foams. No equipment

for a variety of polyurethane foam applications including:or material of construction changes should be required.

• Spray• Appliance• Adhesives• Reefers

The physical properties of Opteon™ 1150 foam blowing• Pour in Place• Integral Skin

agent compare closely to those of HFC-245fa, a major

An Effective and Safe Alternative
Opteon™ 1150 foam blowing agent features physicalproperties that make it an extremely effective

Physical Properties

foam blowing agent of choice for polyurethane foams thatis currently being phased out globally due to high GWPproperties. Two key Opteon™ 1150 properties, vapor
pressure and vapor thermal conductivity, are shown inFigures 1 and 2. Opteon™ 1150 is also nonflammable asdetermined by ASTM E681.

Opteon™ 1150

Foam Blowing AgentFigure 1. Vapor Pressure for Opteon™ 1150 Compared toTable 3. Opteon™ 1150 Polyol Solubility as a Function ofHFC-245fa and Other Foam Blowing Agents

Additive Concentration
TrialOpteon™ 1150 Solubility (%)

Control (No Additive)

31% Additive

42% Additive

93% Additive

13Opteon™ 1150: An Excellent Choice for
Polyurethane Foams
As a nonflammable blowing agent, Opteon™ 1150 provides
a safer, easy to handle foam blowing agent for polyurethane
applications. The low vapor thermal conductivity and low
permeation of Opteon™ 1150 results in the production ofpolyurethane foams with improved initial and aged
Figure 2. Vapor Thermal Conductivity for Opteon™ 1150

k-factors compared to foams prepared with incumbent

Compared to HFC-245fa and Other Foam Blowing Agents

HFC, HC, or hydrochlorofluoroolefin blowing agents.
Customer field trials with Opteon™ 1150 havedemonstrated superior application behavior coupled withimproved, long lasting k-factors. Furthermore, whenco-blown with a liquid blowing agent, like Opteon™ 1100,
Opteon™ 1150 has been shown to provide much betterk-factor values at low temperatures without sacrificing
k-factor value at higher temperatures.

Opteon™ 1150 Advantages• High foaming efficiency, including equal weightsubstitution in some cases• Improved energy efficiency versus current commercial
products in numerous applications• Further performance and cost optimization

Opteon™ 1150 Polyol Compatibility
As seen in Table 2, Opteon™ 1150 exhibits low to medium
solubility in a broad range of polyols. Opteon™ 1150

opportunities by blending Opteon™ 1150 with otherblowing agents

solubility is generally highest in aliphatic polyether polyols.
However, the solubility of Opteon™ 1150 can be enhancedwith the use of additives, as seen in Table 3

For more information on Opteon™ foam blowing agents, visit opteon.com or call(800) 235-7882.

Table 2. Opteon™ 1150 Polyol Solubility
Polyol TypeOH Number (mg KOH/g)

Opteon™ 1150 Solubility Limit(Weight %) 21 °C (70 °F)

Polyethers
Amine

The information set forth herein is furnished free of charge and based on technical datathat Chemours believes to be reliable. It is intended for use by persons having technicalskill, at their own risk. Because conditions of use are outside our control, Chemours makes
no warranties, expressed or implied, and assumes no liability in connection with any use ofthis information. Nothing herein is to be taken as a license to operate under, or arecommendation to infringe, any patents or patent applications.

391<5Glycerin PO

100-250

5-15

Sucrose/Glycerin

280-520

3-10

Mannich-Base

300-3902-5© 2017 The Chemours Company FC, LLC. Opteon™ and any associated logos aretrademarks or copyrights of The Chemours Company FC, LLC. Chemours™ and theChemours Logo are trademarks of The Chemours Company.

Polyesters

240-307

2-10

C-11517 (9/17)