Lösungsansatz
RawSource supplies the base chemicals that go into these programs. We can help with product selection, grade matching, and sourcing from multiple origins for supply security.
Typical Formulation Workflow
1
Polymer & Process Definition
Identify the resin and process (extrusion, molding, film) and the targets — thermal stability, clarity, flame retardance, slip, or color.
2
Additive Selection
Match stabilizers, antioxidants, plasticizers, lubricants, flame retardants, or masterbatch carriers to the polymer and processing temperatures.
3
Compounding Trial
Confirm loading and dispersion on a compounding or molding trial, checking processability, mechanicals, and aesthetics against the control.
4
Validation & Scale-Up
Verify long-term performance (heat aging, migration, weathering) and lock the formulation, packaging, and lot specs for production.
Recommended Chemistries (3)
3-aminopropyltriethoxysilane (APTES)
CAS 919-30-2
Silane & Organosilane
Primary amino silane
Classic glass-finish silane: silanol end forms hydrolytically durable Si-O-Si bonds to glass surface silanols while the amine couples to the resin, so the interface resists water attack
Schmelzpunkt:-70 °C Siedepunkt:217 °C Dichte:0.94 at 25 °C
Schnellansicht
Alle Details
3-glycidoxypropyltrimethoxysilane (GPTMS)
CAS 2530-83-8
Silane & Organosilane
Primary epoxy silane
Epoxy-functional sizing for epoxy/anhydride matrices; the glycidoxy group co-reacts with the resin for a covalently bonded, moisture-resistant glass interface
Vapor Pressure: 0.002
Schnellansicht
Alle Details
3-Methacryloxypropyltrimethoxysilan
CAS 2530-85-0
Silane & Organosilane
Acrylic systems
Methacrylate sizing for unsaturated polyester/vinyl ester glass, copolymerizing into the resin during free-radical cure for wet-strength retention
Siedepunkt:190 °C Dichte:1.045 at 25 °C Solubility: Sol in acetone, benzene, ether, methanol, and h…
Schnellansicht
Alle Details
Verwandte Produktfamilien
● Verfügbar
Aminosilan-Haftvermittler
Aminopropylsilane zur Haftvermittlung zwischen Polymeren und mineralischen Füllstoffen, Glasfasern und Metalloberflächen
HaftvermittlungHaftvermittlung
5 chemistries
Familie anzeigen
● Verfügbar
Vinyl- & Methacrylatsilane
Reaktive Silane für PE-Vernetzung, Polyesterverbundwerkstoffe und Acrylsysteme
VernetzungHaftvermittlung
5 chemistries
Familie anzeigen
● Verfügbar
Epoxy-Silan-Haftvermittler
Glycidoxypropylsilane für Epoxid-Composites und gefüllte Duromersysteme
HaftvermittlungVernetzung
3 chemistries
Familie anzeigen