VESTAMID® L2123 BK 9.7507

Chemical Family: Polyamides

VESTAMID® L2123 BK 9.7507 is a plasticized and high-viscosity polyamide 12 compound designed for the extrusion of flexible tubing and hoses, particularly in the automotive industry. This compound complies with DIN 73 378, Type: PA 12-PHL, for tubing. Thanks to its low moisture absorption, compounds based on PA 12 demonstrate minimal variation in properties with changing humidity. Parts made from this semi-crystalline material exhibit exceptional impact strength, a low coefficient of friction, and good chemical resistance. VESTAMID® L2123 BK 9.7507 features a high melt viscosity, optimized cold temperature impact resistance, and precise dimensional control during pipe extrusion. Supplied as cylindrical granules in moisture-proof bags, they are ready for seamless processing. Choose VESTAMID® L2123 BK 9.7507 for its reliability, high-viscosity performance, and excellent properties in your flexible tubing and hose extrusion applications.

Properties

Physical Form: Granules
Pellets
Solid

Product families

Applications

Automotive & Transportation — Automotive

Cooling & Climate

Electrical & Electronics — Parts & Components

Batteries
Connectors

Electrical & Electronics — Wire & Cable

Jacketing & Insulation

Product Families

Plastics — Engineering & Specialty Polymers

Polyamides

Other characteristics

Brand: VESTAMID
Polymer Name: Polyamide 12 (PA 12)
Additives Included: Impact Modifier, Light Stabilizer, Lubricant (Unspecified), Plasticizer (Unspecified), Processing Aid, UV Stabilizer; Impact Modifier; Light Stabilizer; Lubricant (Unspecified); Plasticizer (Unspecified); Processing Aid; UV Stabilizer
Color (Properties): Black
Materials Features: Chemical Resistant, Dimensional Stability, Electrically Insulating, Flexible, Fuel Resistant, Good Impact Strength, Good Light Stability, Good Thermal Stability, Good Weather Stability, High Melt Viscosity, High Viscosity, Impact Modified, Impact Resistance, Light Stabilized, Low Coefficient of Friction, Low Moisture Absorption, Low Temperature Impact Resistance, Lubricated, Oil Resistant, Plasticized, Semi Crystalline, UV Resistant, UV Stabilized, Unreinforced, Very Good Heat Resistance
Processing Methods: Extrusion, Injection Molding, Pipe Extrusion, Tubing Extrusion
Markets: Automotive & Transportation
Electrical & Electronics
Shelf LIfe: 2 years
Flame Rating: IEC 60695-11-10 HB
Technology: Plastics
Color: Black
Material Features: Chemical Resistant
Dimensional Stability
Electrically Insulating
Flexible
Fuel Resistant
Good Impact Strength
Good Light Stability
Good Thermal Stability
Attributes: VESTAMID® L2123 BK 9.7507 is a plasticized and high-viscosity polyamide 12 compound for the extrusion of flexible tubing and hoses especially for automotive industry. Tubing according to DIN 73 378, Type: PA 12-PHL.; Properties of compounds based on PA 12 vary little with changing humidity due to low moisture absorption. Parts made of this semi- crystalline material are characterized by exceptional impact strength, low coefficient of friction and good chemical resistance.; VESTAMID® L2123 BK 9.7507 is characterized by a high melt viscosity, optimized cold temperature impact resistance and good dimensional control during pipe extrusion.
Storage Condition: Inside the original and undamaged packaging, the product has a shelf life of at least 2 years when stored in dry rooms at temperatures not exceeding 30°C.
Packaging Information: VESTAMID® L2123 BK 9.7507 is supplied as cylindrical granules, ready for processing, in moisture-proof bags.
Plastics and Elastomers End Uses: Automotive Applications
Cable Insulation
Connectors
EV Battery Coolant Pipes
EV Battery Management System
Hoses
Tubes
Plastics and Elastomers Functions: Resin
Plastics and Elastomers Processing Methods: Extrusion
Injection Molding
Pipe Extrusion
Tubing Extrusion

Technical data

Table 1 of 8

14 rows

Characteristic	Value	Unit	Method
Tensile Modulus (dry)	60900	psi	ISO 527
Tensile Modulus (cond.)	58000	psi	ISO 527
Tensile Strength (dry)	3770	psi	ISO 527
Yield Stress (dry)	3770	psi	ISO 527
Yield Stress (cond.)	3630	psi	ISO 527
Yield Strain (dry)	32	%	ISO 527
Yield Strain (cond.)	30	%	ISO 527
Stress at 50% Strain (dry)	3770	psi	ISO 527
Stress at Break (dry)	6240	psi	ISO 527
Nominal Strain at Break (ɛtb, dry)	255	%	ISO 527
Nominal Strain at Break (ɛtb, cond.)	min. 50	%	ISO 527
Charpy Notched Impact Strength (+23°C, dry)	50.4	ftlb/in²	ISO 179/1eA

Table 2 of 8

2 rows

Characteristic	Value	Unit	Method
Density (dry)	1.03	g/cm³	ISO 1183
Humidity Absorption (dry)	0.6	%	Sim. to ISO 62

Table 3 of 8

7 rows

Characteristic	Value	Unit	Method
Melting Temperature (dry)	340	°F	ISO 11357-1/-3
Temperature of Deflection Under Load A (1.80 Mpa, dry)	113	°F	ISO 75-1/-2
Temperature of Deflection Under Load B (0.45 Mpa, dry)	176	°F	ISO 75-1/-2
Vicat Softening Temperature A (10 N, 50 K/h, dry)	329	°F	ISO 306
Vicat Softening Temperature B (50 N, 50 K/h, dry)	248	°F	ISO 306
Coefficient of Linear Thermal Expansion (23°C to 55 °C, Parallel, dry)	9.44e-05	in/in/°F	ISO 11359-1/-2
Coefficient of Linear Thermal Expansion (23°C to 55 °C, Normal, dry)	0.0001	in/in/°F	ISO 11359-1/-2

Table 4 of 8