Description

Technical Parameters

Special note:

Appearance

White powder

Minimum torque NM

10.4

Maximum torque NM

53.2

Balance torque NM

24.2

Plasticizing time S

Composition

methyl acrylate

Suitable for foaming density g/cm³

≥0.8

Viscosity

12.3

General instructions:

Packing

25kg/ bag

Storage

Regular storage

Processing

Valid for 2 years

Note

This product is non-toxic. Store in a cool, dry place, avoid rain, moisture, sun exposure, fire. It is strictly prohibited to contact or mix with acid and alkali materials.

Applications:

This PVC surface hardening agent is a high-performance functional modifier specially developed for all kinds of rigid and semi-rigid PVC products featuring excellent compatibility with PVC resin uniform dispersion and no precipitation or blooming after long term use It can obviously improve surface hardness scratch resistance and wear resistance effectively solving the common problems of easy scratching soft surface and poor friction resistance of traditional PVC materials Meanwhile the product can greatly increase Vicat softening temperature optimize thermal stability and inhibit product thermal shrinkage warping and deformation maintaining stable dimensional accuracy in high temperature and complex use environments Adopting environmentally friendly formula the additive has no peculiar smell no impact on product transparency and color stability and can resist ultraviolet radiation aging and yellowing suitable for indoor and outdoor PVC profiles plates pipes foam boards and transparent finished products It features low addition amount obvious modification effect easy mixing and processing good fluidity and mold release performance reducing mold fouling improving production efficiency and product yield With long lasting migration resistance it keeps stable surface hardness and wear resistance for a long time upgrading product grade and service life perfectly meeting the high standard modification demands of PVC manufacturing industry