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Saint-Gobain T-Bond II® Semi-Rigid Polyurethane Foam Structural Glazing and Cladding Spacer System

Category Polymer , Thermoset , Polyurethane, TS , Thermoset Polyurethane Foam, Unreinforced
Manufacturer Saint-Gobain Perfomance Plastics
Trade Name T-Bond II®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Saint-Gobain T-Bond II® Semi-Rigid Polyurethane Foam Structural Glazing and Cladding Spacer System.pdf
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Material Notes:
Description: Semi-Rigid Polyurethane Foam Substrate used as a Structural Glazing and Cladding Spacer System for In-Shop Fabrication. Semi-Rigid Polyurethane: An open cell structure allows air and moisture to reach the silicone, permitting optimum curing. Semi-rigid polyurethane foam substrate is chemically compatible with all silicones tested. Low thermal conductivity foam substrate reduces heat transfer and inhibits condensation on windows, doors and metal systems. Excellent resistance to weather, fungi, and oxidation. For Two- and Four-Sided Structural Glazing Systems: Good spacer for two-sided field and four-sided shop structural silicone glazing systems. Speeds shop fabrication of unitized panels. Easy to Handle. Suitable for die-cutting. Pressure Sensitive Adhesive: Adhesive on one or two sides for ease of spacer placement. For clear or lightly tinted glass, V-2200 with adhesive on one side only should be used to avoid unsightly air pockets. Applications: Structural silicone glazing, thermal break on storm windows and doors, curtain wall, die cut for vibration dampening.Specification Notes: No migratory staining of acrylic enamel after 200 hrs of UV at 140°F (ASTM D-925). All data based on a 0.25 inch test sample.(Available in multiple thicknesses.) Information provided by Saint Gobain Performance Products.
Physical Properties Metric English Comments
Density 0.360 g/cc
0.0130 lb/in³
ASTM D1667
Mechanical Properties Metric English Comments
Hardness, Shore A 30
30
ASTM D2240
Tensile Strength, Yield 0.896 MPa
130 psi
ASTM D-412
Elongation at Break 105 %
105 %
ASTM D-412
Compressive Modulus 0.000110 GPa
0.0160 ksi
Force to Compress, Value for 10% compression.; ASTM D1667
Thermal Properties Metric English Comments
Thermal Conductivity 0.0793 W/m-K
0.550 BTU-in/hr-ft²-°F
ASTM C-518
Maximum Service Temperature, Air 82.2 °C
180 °F
Minimum Service Temperature, Air -40.0 °C
-40.0 °F
Descriptive Properties Value Comments
Color Black
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