PET/TPEE单丝用抗水解母粒Stabaxol KE7646/KE8059 (CAS No.None)

Product Name:Stabaxol KE7646/KE8059 Hydrolysis Stabilizer Masterbatch for PET/TPEE Monofilament

English Name:Stabaxol KE7646/KE8059 Hydrolysis Stabilizer Masterbatch for PET/TPEE Monofilament

Aliases:Stabaxol KE7646, Stabaxol KE8059, Hydrolysis stabilizer KE7646, Hydrolysis stabilizer KE8059

Physical Properties:White to light yellow granular masterbatch with excellent thermal stability and dispersibility, which can be uniformly dispersed in polyester matrix during melt processing. The active component significantly improves the hydrolysis resistance of materials by capping carboxyl groups generated from ester bond hydrolysis, suitable for high-temperature spinning and extrusion processes.

Uses:Mainly used as a hydrolysis stabilizer for ester-based polymers such as PET, PBT, PA, TPU, EVA and TPEE, especially suitable for monofilament and melt spinning. It effectively inhibits ester bond hydrolysis degradation of polymers under humid and hot environments, prolongs the service life of products, and is also applicable to the processing of millable polyurethane rubber and thermoplastic polyester-based polyurethane.

Technical Specifications:

Appearance: white to light yellow granular masterbatch

Active content: ≥99%

Recommended dosage: 0.5%–2.0% (by weight)

Applicable processing temperature: approximately 200°C–280°C

Packaging: 25 kg/bag (conventional)