Stanyl® 46HF5145

Chemical Family: Polyamides

Stanyl® 46HF5145 is a high-performance polyamide known for its exceptional heat resistance, stiffness in design, wear and friction properties, and processing qualities. It finds applications in automotive, E&E, gears, and outdoor power equipment. Withstanding temperatures up to 220°C, it surpasses PPA, PA6T, PA9T, and often PPS and LCP, making it ideal for demanding high-performance uses. It is best suited for injection molding.

Product families

Applications

Electrical & Electronics — Parts & Components

Connectors

Product Families

Plastics — Engineering & Specialty Polymers

Polyamides

Other characteristics

Brand: Stanyl
Polymer Name: Polyamide 46 (PA 46)
Fillers Included: Glass Fiber
Flexural Modulus: 14500.0 - 14500.0 MPa
Processing Methods: Injection Molding
Markets: Electrical & Electronics
Flame Rating: UL 94 V0
Technology: Plastics
Packaging Type: Bags
Boxes
Silos
Super Sacks
Quality Standards: UL Yellow Card (E47960)
Material Features: Flame Retardant
Heat Resistance
UL Flame Rated
Certifications and Compliance: ISO 14001
OHSAS
REACH (Europe)
UL 94
Plastics and Elastomers End Uses: Connectors
Electrical/Electronic Applications
Plastics and Elastomers Functions: Resin
Application Data: ForTii® PA4T allows for reliable solutions due to its excellent stiffness and high deflection temperature under load (HDT) and its excellent low warpage behavior after reflow soldering, outperforming Liquid Crystal Polymer (LCPs) and polyphthalamides (PPAs); ForTii® enables DDR manufacturers to produce more cost effective applications with reduced weight and height, enabling easy rework at lower temperature loads, with fewer heat traps and better thermal airflow; ForTii® PA4T allows for sustainable solutions due to its good carbon footprint and due the use of halogen and red-phosphorous free flameretardants
Reflow Connectors Application Data: Stanyl® PA46 and ForTii® PA4T allow for reliable solutions due to their high melting temperatures (allowing the use of high reflow temperatures) and high mechanical performance (implying a reduced reject rate during pin assembly + meeting mechanical specification also after reflow soldering); ForTii® PA4T increases the reliability even due to a high dimensional stability, a low and isotropic CLTE leading to high co-planarity and low warpage after soldering; Stanyl® PA46 and ForTii® PA4T allow for cost effective solutions due to their ease of processability and flowability (enabling thin wall designs)
Plastics and Elastomers Processing Methods: Injection Molding

Technical data

Table 1 of 5

28 rows

Characteristic	Value	Unit	Method
Tensile Modulus	16000 / 11500	MPa	ISO 527-1/-2
Tensile Modulus (120°C)	10000 / -	MPa	ISO 527-1/-2
Tensile Modulus (160°C)	7300 / *	MPa	ISO 527-1/-2
Tensile Modulus (Low Thickness, 1mm) - Dry	16000	MPa	ISO 527-1/-2
Tensile Modulus (Low Thickness) - cond.	11000	MPa	ISO 527-1/-2
Stress at Break	210 / 160	MPa	ISO 527-1/-2
Stress at Break (120°C)	120 / -	MPa	ISO 527-1/-2
Stress at Break (160°C)	100 / *	MPa	ISO 527-1/-2
Stress at Break, at low thickness	220 / 160	MPa	ISO 527-1/-2
Stress at Break (Thickness tested)	1 / -	mm	ISO 527-1/-2
Strain at Break	1.8 / 3	%	ISO 527-1/-2
Strain at Break (at 120°C)	3.3 / -	%	ISO 527-1/-2

Table 2 of 5

7 rows

Characteristic	Value	Unit	Method
Melting Temperature (10°C/min)	295 / *	°C	ISO 11357-1/-3
Glass Transition Temperature (at 10°C/min)	75 / *	°C	ISO 11357-1/-2
Temperature of Deflection Under Load (1.80 MPa)	280 / *	°C	ISO 75-1/-2
Burning Behaviour (at 3 / * mm Nominal Thickness)	UL V-0 / *	class	IEC 60695-11-10
Relative Temperature Index (Electrical, 3 / * mm)	65 / *	°C	UL746B
Relative Temperature Index (with impact, 3 / * mm)	65 / *	°C	UL746B
Relative Temperature Index (without impact, 3 / * mm)	65 / *	°C	UL746B

Table 3 of 5

2 rows

Characteristic	Value	Unit	Method
Humidity Absorption	1.4 / *	%	Sim. to ISO 62
Density	1730 / -	kg/m³	ISO 1183

Table 4 of 5