Ariel Industries

Products

• APTANE®
  • ANC – Ancillary Products
  • BFS – Block Foam Systems
  • PFS – Pour or Injection Foam Systems
  • SFS – Spray Foam Systems
• About Polyurethanes
• Typical Application
  • Furniture & Bedding
  • Domestic appliance applications
  • Automotive applications
  • Rigid foam slabstock
  • Insulation boards and panels
  • Sprayed foam insulation
  • Binding forest products
  • Cavity filling applications
  • Rock consolidation
  • Binding foundry sand
  • Sport surfaces and playground areas
  • Footwear applications
  • Cast elastomers
• Safe handling procedures

SFS – Spray Foam Systems

The Aptane® SFS portfolio includes a range of two component spray polyurethane foam systems with densities and mechanical properties designed to suit the requirements of any application. These spray foam products have been used on pre-insulated pipeline sections for LNG plants, and have also been applied in-situ for LNG storage tanks. All Aptane® SFS series products are HCFC free.

Aptane® SFS spray foams continue to meet the stringent specifi cation requirements expected by specifiers and engineers when designing chemical and gas processing plants.

Aptane® SFS spray foams can be designed to meet the individual requirements of each project.

Typical properties of the Aptane®SFSproduct range are detailed in the table below.

PROPERTY	VALUE AND UNITS	STANDARD
Density	45 kg/m³	ASTM D1622
Closed Cell Content	>95%	ASTM D6226
Compressive Strength @ 23°C	>200 kPa	ASTM D1621
Compressive Strength@ -165°C	>280 kPa	ASTM D1621
Tensile Strength @ 23°C	>320 kPa	ASTM D1623
Tensile Strength @ -165°C	>265 kPa	ASTM D1623
Tensile Modulus @ -165°C	<16 Mpa	ASTM D1623
Coefficient of Linear Thermal Expansion @ -165°C to 23°C	<70 x 10⁻⁶ K⁻¹	ASTM D696
Thermal Conductivity @ 20°C	<0.023 W/m.K	ASTM C177
Thermal Conductivity @ -165°C	<0.016 W/m.K	ASTM C177
Burning Characteristics	< 30mm/30s	ISO 3582 (BS 4735)
Leachable Chlorides	< 60 ppm	ASTM C871
CTSR Cryogenic Thermal Stress Resistance	> 1.5	CINI 2.7.01 and 2.7.02