Stanyl® HGR3-W (P1120D)

Chemical Family: Polyamides

Stanyl® HGR3-W (P1120D) is a high-performance polyamide that provides unmatched performance and value for demanding applications in which superior heat resistance, design stiffness, wear and friction, and process flow qualities are required. This high-performance polyamide 46 is used for applications in automotive, E&E, gears, and outdoor power equipment. Since it retains its mechanical properties at high temperatures up to 220 °C, this makes it ideal for extremely high-performance applications, where it outperforms PPA, PA6T, PA9T, and often PPS and LCP. Suitable processing technologies for the product are extrusion and injection molding. Special features include heat stabilization.

Product families

Applications

Automotive & Transportation — Automotive

Powertrain & UTH

Product Families

Plastics — Engineering & Specialty Polymers

Polyamides

Other characteristics

Brand: Stanyl
Polymer Name: Polyamide 46 (PA 46)
Flexural Modulus: 2350.0 - 2350.0 MPa
Additives Included: Heat Stabilizer
Processing Methods: Extrusion, Injection Molding
Markets: Automotive & Transportation
Technology: Plastics
OEM Standards: Volkswagen
Packaging Type: Bags
Boxes
Silos
Super Sacks
Labeling Claims: Bio-based
Sustainable
Material Features: Heat Resistance
Heat Stabilized
Low Friction
Low Wear
Tribological Modified
OEM Specifications: VW 50135 PA46-3-A
Certifications and Compliance: ISO 14001
OHSAS
REACH (Europe)
Plastics and Elastomers End Uses: Automotive Drivetrain
Automotive Gears
Front End Accessory Drives (FEAD)
Timing Chain
Plastics and Elastomers Functions: Resin
Timing Drive Systems Application Data: Stanyl® delivers best-in-class low-friction performance for improved efficiency; Stanyl® is a proven solution used by the world's top automakers; All grades are PFAS and PFOA free to ensure regulatory compliance and protect the environment; Bio-based material solutions available

Technical data

Table 1 of 6

17 rows

Characteristic	Value	Unit	Method
Tensile Modulus	2500 / 700	MPa	ISO 527-1/-2
Tensile Modulus (120°C)	560 / -	MPa	ISO 527-1/-2
Yield Stress	75 / 40	MPa	ISO 527-1/-2
Yield Stress (at 120°C)	35 / *	MPa	ISO 527-1/-2
Yield Strain	18 / 30	%	ISO 527-1/-2
Nominal Strain at Break	35 / -	%	ISO 527-1/-2
Nominal Strain at Break (at 120°C)	>50 / *	%	ISO 527-1/-2
Stress at Break	65 / -	MPa	ISO 527-1/-2
Stress at Break (120°C)	45 / -	MPa	ISO 527-1/-2
Flexural Modulus	2350 / 650	MPa	ISO 178
Flexural Modulus (at 80°C)	800 / -	MPa	ISO 178
Flexural Strength	93 / 19	MPa	ISO 178

Table 2 of 6

4 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
Coefficient of Linear Thermal Expansion (parallel)	0.9 / *	E-4/°C	ISO 11359-1/-2
Coefficient of Linear Thermal Expansion (normal)	1.1 / *	E-4/°C	ISO 11359-1/-2

Table 3 of 6

4 rows

Characteristic	Value	Unit
Density of Melt	913 / *	kg/m³
Thermal Conductivity of Melt	0.24 / *	W/(m K)
Specific Heat Capacity Melt	2550 / *	J/(kg K)
Effective Thermal Diffusivity	9.82E-7 / *	m²/s

Table 4 of 6

2 rows

Characteristic	Value	Unit	Method
Humidity Absorption	3.7 / *	%	Sim. to ISO 62
Density	1140 / -	kg/m³	ISO 1183

Table 5 of 6