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Plastics & Elastomers
The material selection platform
Plastics & Elastomers
by SpecialChem
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Technical Datasheet | Supplied by DSM
EcoPaXX® Q-KV by DSM is a flame retardant, non-reinforced, halogen- & phosphorus free, long chain polyamide 4-10 (PA 4-10) grade. It contains release agent and 62% bio-based content agent. It is produced from tropical castor beans. Offers high performance and excellent chemical resistance. Exhibits low moisture absorption, very high melting point and high crystallization rate. Suitable for processing by injection molding. It is certified 100% carbon neutral from cradle to gate. EcoPaXX® Q-KV meets with REACH regulation.
Product Type
PA (Polyamide, Nylon) > PA 4-10 (Nylon 4-10)
Product Status
Geographical Availability
Central and Eastern Europe, Western Europe
Applications/ Recommended for
Injection molding - thermoplastics
Bio Based
Bio Based Content (%)
62%, castor beans
Key Features
  • Chemical resistance, Good
  • Crystalinity, High
  • Flame retarded
  • Halogen Free
  • Moisture Absorption, Low
  • Phosphorous-Free

EcoPaXX® Q-KV Properties

Mechanical Properties

Value & Unit
Test Condition
Test Method
Tensile Modulus
3500 MPa
( )
ISO 527-1/-2
Tensile Strain
5.5 %
(at Break)
ISO 527-1/-2
Impact Strength, Charpy
80 kJ/m2
(At 23°C)
ISO 179/1eU

EcoPaXX® Q-KV Processing Guidelines

Injection Molding Properties

Value & Unit
Test Condition
Test Method
Suggested Max Moisture
< 0.15 %wt
Suggested Max Moisture
< 0.18 %wt
Dew Point (de-humidified driers)
-30 - -40 °C

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