Songhan Plastic Technology Co.,Ltd.

PBI Performance Products S10 Thermal Resistant Polybenzimidazole Coating

Category Fluid , Polymer , Thermoplastic , Polybenzimidazole (PBI)
Manufacturer PBI Performance Products, Inc.
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF PBI Performance Products S10 Thermal Resistant Polybenzimidazole Coating.pdf
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Material Notes:
Polybenzimidazole (PBI) solutions are suitable products for film casting, dip coating, spray coating and resin impregnation. PBI can be firmly adhered to steel, stainless steel, aluminum, copper, nickel- chromium, glass, ceramics and plastics. PBI coatings are highly resistant to heat and chemical attack. PBI will provide electrical insulation and wear resistance.S10 is a solution containing nominally 10% w/w PBI solids in dimethylacetamide (DMAc) to form a 120 cP solution. This PBI solution is ready to use for coatings. S10 PBI solution should be kept sealed and dry at 45°F until use. Curing requires thermal evaporation of the carrier solvent dimethylacetamide and condensation of the resinInformation provided by PBI Performance Products
Physical Properties Metric English Comments
Solids Content 8.5 - 9.5 %
8.5 - 9.5 %
Water Absorption 0.40 %

@Temperature 22.8 °C,
Time 86400 sec
0.40 %

@Temperature 73.0 °F,
Time 24.0 hour
for bulk PBI; ASTM D570
Viscosity 70 - 110 cP
70 - 110 cP
Mechanical Properties Metric English Comments
Tensile Strength 160 MPa
23200 psi
for bulk PBI; ASTM D638
Elongation at Break 3.0 %
3.0 %
for bulk PBI
Tensile Modulus 5.90 GPa
856 ksi
for bulk PBI
Thermal Properties Metric English Comments
CTE, linear 23.0 µm/m-°C

@Temperature 25.0 - 150 °C
12.8 µin/in-°F

@Temperature 77.0 - 302 °F
for bulk PBI; ASTM TMA
Glass Transition Temp, Tg 427 °C
801 °F
for bulk PBI; ASTM DMA
Electrical Properties Metric English Comments
Dielectric Constant 3.4

@Frequency 1000 Hz

@Frequency 1000 Hz
for bulk PBI; ASTM D150
Dielectric Strength 23.0 kV/mm
584 kV/in
for bulk PBI; ASTM D149
Dissipation Factor 0.0030

@Frequency 10000 Hz

@Frequency 10000 Hz
for bulk PBI; ASTM D150
Processing Properties Metric English Comments
Shelf Life 4.00 Month
4.00 Month
Descriptive Properties Value Comments
Color red-brown
Solvent (DMAc) % 91
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