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Vydyne® 21SPM

Technical Datasheet | Supplied by Ascend Performance Materials

Vydyne® 21SPM by Ascend Performance Materials is a general-purpose, unfilled, enhanced crystallization temperature polyamide 66 (PA 66) resin with an alternate internal lubricant. It is designed principally to decrease cycle time for injection-molding fabrication.

It exhibits a combination of engineering properties characterized by high strength, melt point, rigidity, good toughness and surface lubricity.
It offers resistance to abrasion, chemicals, machine & motor oils, solvents and gasoline.
It provides fast molding cycle, good mold release and color stability.
It is used in wall plates for consumer and under the hood, fasteners for automotive applications.
Vydyne® 21SPM complies with EC 1935/2004, EU 10/2011, EU 2023/2006, FDA 21 CFR 177.1500.

Vydyne® 21SPM Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Density

1.14 g/cm³

ISO 1183

Linear Mold Shrinkage, Transverse

2.0 %

(At 23°C, 2.00 mm)

ISO 294-4

Linear Mold Shrinkage, Flow

2.0 %

(At 23°C, 2.00 mm)

ISO 294-4

Injection Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

70 °C

Drying Time

1 - 3 hr

Rear Temperature

260 - 280 °C

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Vydyne® 21SPM

Vydyne® 21SPM Properties

Physical Properties

Vydyne® 21SPM Processing Guidelines

Injection Properties