Envalior Engineering Polymers

Technical datasheet

ForTii® XS81B

Supplied byEnvalior- Last Updated on Jun 10, 2025

ForTii® XS81B by Envalior is PPA (PA 4T) grade reinforced with 50% glass fiber. It is suitable for processing by injection molding. It offers excellent impact resistance, high stiffness and good chemical resistance. It exhibits good processing ability that allows high cosmetic requirements and good bonding in the various painting process. It is recommended for mobile phone middle frame applications due to low warpage and excellent performance in tumbling tests. ForTii® XS81B is used in antenna splitters, camera holders, free-form camera housing, medium voltage circuit breakers and medium voltage circuit breakers embedded pole.
Bio Based contentVisible After Login

Benefits

No data available

Compliance

Certifications & Compliance
Visible After Login

Applications

Recommended markets

Applications

Conversion mode

Visible After Login|
Visible After Login|
Visible After Login

Availability

Product Status:Visible After Login

ForTii® XS81B properties

Flammability properties

PropertiesValue & unitTest conditionTest method
Flame Rating, UL 940.0 Visible After LoginVisible After LoginVisible After Login

Mechanical properties

PropertiesValue & unitTest conditionTest method
Flexural Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Flexural Strength0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Charpy0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Notched Charpy0.0 Visible After LoginVisible After LoginVisible After Login
Modulus of Elasticity0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strain0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strain0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength at Break0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength at Break0.0 Visible After LoginVisible After LoginVisible After Login
Weldline Strain0.0 Visible After LoginVisible After LoginVisible After Login
Weldline Strength0.0 Visible After LoginVisible After LoginVisible After Login
Weldline Strength0.0 Visible After LoginVisible After LoginVisible After Login

Other properties

PropertiesValue & unitTest conditionTest method
Moisture Absorption0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Density0.0 Visible After LoginVisible After LoginVisible After Login
Linear Mold Shrinkage0.0 Visible After LoginVisible After LoginVisible After Login
Linear Mold Shrinkage, Flow0.0 Visible After LoginVisible After LoginVisible After Login
Spiral Flow Length0.0 Visible After LoginVisible After LoginVisible After Login
Water Absorption0.0 Visible After LoginVisible After LoginVisible After Login

Thermal properties

PropertiesValue & unitTest conditionTest method
CTE, Linear, Parallel to Flow0.0 Visible After LoginVisible After LoginVisible After Login
CTE, Linear, Parallel to Flow0.0 Visible After LoginVisible After LoginVisible After Login
Deflection Temperature at 1.8 MPa (264 psi)0.0 Visible After LoginVisible After LoginVisible After Login
Melting Point0.0 Visible After LoginVisible After LoginVisible After Login

ForTii® XS81B Processing Guidelines

Injection Processing Guidelines

PropertiesValue & unitTest conditionTest method
Barrel Mold TemperatureVisible After LoginVisible After Login

Injection Molding Processing Guidelines

PropertiesValue & unitTest conditionTest method
Back PressureVisible After LoginVisible After Login
Barrel Center TemperatureVisible After LoginVisible After Login
Barrel Front TemperatureVisible After LoginVisible After Login
Barrel Melt TemperatureVisible After LoginVisible After Login
Barrel Nozzle TemperatureVisible After LoginVisible After Login
Barrel Rear TemperatureVisible After LoginVisible After Login
Dew PointVisible After LoginVisible After Login
Drying TemperatureVisible After LoginVisible After Login
Drying TimeVisible After LoginVisible After Login
Melt Residence Time (MRT)Visible After LoginVisible After Login
Moisture ContentVisible After LoginVisible After Login
Screw Rotation SpeedVisible After LoginVisible After Login
Volumetric Compression RatioVisible After LoginVisible After Login

Related products