Process — Process Challenge

Démoulants et agents anti-adhérents

L'injection plastique, la coulée et la fabrication de composites nécessitent des démoulants siliconés et non siliconés
Updated Jun 2026
Approche de solution

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 Selection Workflow
1
Process & Requirement Definition
Map the unit operation and define the functional, purity, and regulatory requirements the chemical input must meet.
2
Chemistry & Grade Selection
Match the solvent, intermediate, acid or base, catalyst, or specialty additive to the process and downstream compatibility.
3
Trial & Specification
Validate performance at bench or pilot scale, and set the grade, treat rate, and packaging to match throughput and handling.
4
Quality & Supply Assurance
Lock the spec with a CoA and secure multi-origin sourcing for supply resilience and consistent lot quality.
Recommended Chemistries (6)
Food-Grade Silicone Antifoam Emulsion (10-50% Active)
CAS 63148-62-9
Fluides et Huiles de Silicone
Antimousse / Contrôle de la mousse
High-viscosity PDMS lays down a continuous low-surface-energy film between part and tool so the molding releases cleanly
Aperçu rapide
Détails complets
Hexamethyldisiloxane (HMDSO)
CAS 107-46-0
Fluides et Huiles de Silicone
Conditionnement
Volatile silicone carrier that deposits a thin release film then flashes off, leaving minimal transfer to the part
Point de fusion:-66 °C   Point d'ébullition:99 °C   Densité:0.7638 at 20 °C
Aperçu rapide
Détails complets
Decamethyltetrasiloxane (MD2M)
CAS 141-62-8
Fluides et Huiles de Silicone
Conditionnement
Low-viscosity volatile siloxane used as a sprayable carrier/release that evaporates without residue
Vapor Pressure: 0.37
Aperçu rapide
Détails complets
Carnauba Wax (UVCB)
CAS 8015-86-9
Additifs de Spécialité
Formation de film
Hard high-melt natural wax that forms a sacrificial non-silicone release film - used where silicone would foul downstream painting/bonding
Aperçu rapide
Détails complets
Boron Nitride
CAS 10043-11-5
Additifs de Spécialité
Conditionnement
Hexagonal-BN platelets give a high-temperature dry-film release for metal casting and composite molds
Physical Description: Solid; Insoluble; Crystallizes into 3 forms: al…
Aperçu rapide
Détails complets
Octamethyltrisiloxane (MDM)
CAS 107-51-7
Genuine fit. MDM is the L3 member of the linear volatile methylsiloxane (VMS) series, sitting directly between the already-listed MM (L2, hexamethyldisiloxane) and MD2M (L4, decamethyltetrasiloxane). Same family, same mechanism: low-viscosity volatile siloxane that deposits a thin PDMS release film then evaporates clean with no transfer to molded parts. This is exactly the release chemistry the pa
Aperçu rapide
Détails complets
Familles de produits connexes

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