Filler loading lowers compound cost, but untreated fillers can reduce mechanical properties and melt flow. Silane surface treatment improves dispersion and compatibility, so the compound stays processable at the target loading.
- Flame-retardant fillers: Manta A110 for the pretreatment of ATH and MDH.
- Non-polar plastics: long-chain alkyl silanes such as Manta L1231, Manta L1631 and Manta L1831 improve filler dispersibility and hydrophobicity.
- Mineral fillers: Manta L310 for silica, talc and glass fibers, and Manta P31 for wollastonite, ATH, silica and kaolin.
- Pigments: Manta L1631, Manta L1831 and Manta LO320 for pigment dispersion in masterbatches.
Choose the silane by filler surface and polymer matrix, and confirm it in a trial on your own compounding line.
Recommended Grades
Related Product Lines
Frequently Asked Questions
Why treat fillers with a silane?
Untreated fillers can reduce mechanical properties and melt flow. Silane surface treatment improves dispersion and compatibility, so the compound stays processable at the target loading.
Which silane suits ATH and MDH?
Manta A110 is used for the pretreatment of ATH and MDH. Choose by filler surface and polymer matrix, and confirm it in a trial on your own compounding line.
Talk to our technical team
Tell us your application, target properties and estimated quantity. We will suggest grades and arrange documents or samples.