ForTii® F81

Name: ForTii® F81
Brand: ForTii®

ForTii® F81 is a breakthrough high-temperature polyamide that offers halogen-free and halogen-containing flame retardant grades, making it suitable for demanding applications in industries such as electronics, lighting, automotive, white goods, industrial, and aerospace. It combines good flowability with mechanical performance, and it is certified as V0 (highest flame retardancy rating) in all colors down to a thickness of 0.35 mm. The processing technology for this product is injection molding, and it offers the special features of being 15% glass-reinforced, electro-friendly, and free of red phosphorus.

Product families

Applications

Electrical & Electronics — Devices & Assemblies

Automotive Electronics

Product Families

Plastics — Engineering & Specialty Polymers

Polyamides

Other characteristics

Brand: ForTii®
Polymer Name: Polyphthalamide (PPA)
Fillers Included: Glass Fiber
Flexural Modulus: 7000.0 - 7000.0 MPa
Processing Methods: Injection Molding
Markets: Electrical & Electronics
Flame Rating: UL 94 V0
Technology: Plastics
Packaging Type: Bags
Boxes
Silos
Super Sacks
Labeling Claims: Halogen-free
Phosphorus-free
Quality Standards: UL Yellow Card (E47960)
Material Features: Electro-Friendly
Heat Resistance
UL Flame Rated
Certifications and Compliance: ISO 14001
OHSAS
REACH (Europe)
UL 94
Plastics and Elastomers Functions: Resin

Technical data

Table 1 of 6

7 rows

Characteristic	Value	Unit	Method
Tensile Modulus	7000 / 7000	MPa	ISO 527-1/-2
Stress at Break	105 / 110	MPa	ISO 527-1/-2
Strain at Break	2 / 2.1	%	ISO 527-1/-2
Flexural Modulus	7000 / 7000	MPa	ISO 178
Flexural Strength	180 / 175	MPa	ISO 178
Charpy Impact Strength (at +23°C)	30 / 30	kJ/m²	ISO 179/1eU
Charpy Notched Impact Strength (at +23°C)	7 / 7	kJ/m²	ISO 179/1eA

Table 2 of 6

13 rows

Characteristic	Value	Unit	Method
Melting Temperature (10°C/min)	325 / *	°C	ISO 11357-1/-3
Glass Transition Temperature (at 10°C/min)	125 / *	°C	ISO 11357-1/-2
Temperature of Deflection Under Load (1.80 MPa)	300 / *	°C	ISO 75-1/-2
Temperature of Deflection Under Load (0.45 MPa)	320 / *	°C	ISO 75-1/-2
Coefficient of Linear Thermal Expansion (parallel)	0.4 / *	E-4/°C	ASTM D696
Coefficient of Linear Thermal Expansion (normal)	0.55 / *	E-4/°C	ASTM D696
Burning Behaviour (at 1.5 mm Nominal Thickness)	UL V-0 / *	class	IEC 60695-11-10
Burning Behaviour (at 3.0 mm Nominal Thickness)	UL V-0 / *	class	IEC 60695-11-10
Ball Pressure Temperature	300 / *	°C	IEC 60695-10-2
Glow Wire Flammability Index (at thickness 0.35 / - mm)	960 / -	°C	IEC 60695-2-12
Glow Wire Flammability Index (at thickness 3 / - mm)	960 / -	°C	IEC 60695-2-12
Glow Wire Ignition Temperature (at thickness 0.35 / - mm)	775 / -	°C	IEC 60695-2-13

Table 3 of 6

2 rows

Characteristic	Value	Unit	Method
Electric Strength	33 / -	kV/mm	IEC 60243-1
Comparative Tracking Index	600 / -	V	IEC 60112

Table 4 of 6

3 rows

Characteristic	Value	Unit	Method
Water Absorption	5.2 / *	%	Sim. to ISO 62
Humidity Absorption	2 / *	%	Sim. to ISO 62
Density	1340 / -	kg/m³	ISO 1183

Table 5 of 6