KT-8

Polyamide Toughener Or Impact Modifier KT-8

  • KT-8: Enhancing Nylon Performance in Tough Conditions

KT-8, a premium product from our lineup, is a maleic anhydride grafted Ethylene Propylene Diene Monomer Rubber (EPDM). This advanced material is specifically engineered to enhance the toughness and strength of nylon variants such as PA6 and PA66, including formulations with fire retardants.

  • Key Features and Benefits of KT-8:

Toughness Enhancement for PA6 and PA66: KT-8 significantly increases the resilience of these nylon types, making them more suitable for demanding applications.
Strength Improvement: It contributes to both the strength and toughness of PA6 or PA66, ensuring they perform reliably even under stress.
Ideal for Fire-Retardant Nylon Blends: Enhances the physical properties of PA6/PA66 when used in combination with fire retardants, without compromising on safety.
Exceptional Low-Temperature Performance: The effectiveness of KT-8 is particularly notable in low-temperature conditions, where maintaining the toughness and strength of the compound is crucial.
KT-8 stands as a testament to our commitment to enhancing material performance, especially in challenging environments.

Weight 25 kg
Dimensions 31 × 17 × 4 in
Product Item

KT-8

Melt Flow Rate(MFR) (190℃/2.16kg,g/10min)

0.2-2.0

Grafted Rate(%)

Medium

Density(g/cm³)

0.86-0.88

Polymer Base

EPDM (Ethylene Propylene Diene Monomer)

Color

White or Light Yellow

Dosage

The proportion of product increases or decreases 5%-10% properly according to the requirement of the
performance and the balance of the cost.

Lab Data

Formulation System

PA6 47%+KT-7 8%+GF 10%+BaSO4 35%

Detection performance Unit Result
Tensile strength Mpa 82
Elongation at break % 7.6
Flexural strength MPa 134
Flexural modulus GPa 5.4
Impact strength KJ/m2 16.7
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