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 Processing Workflow
1
Substrate & Process Assessment
Identify the fiber and process stage (pretreatment, dyeing, finishing) and the performance, hand, and compliance targets.
2
Auxiliary Selection
Match surfactants, wetting and dispersing agents, softeners, fixatives, or pH and sequestering agents to the substrate and bath chemistry.
3
Lab Dip & Dosing
Confirm dose and sequence on a lab dip or pad trial, checking levelness, fastness, hand, and bath stability.
4
Production Validation
Verify reproducibility, fastness, and effluent compliance at scale, and set the recipe and packaging for production.
Recommended Chemistries (5)
Polyurethane (PU)
CAS 9009-54-5
Polymères et Résines
Base polymer for fabric coating
base film-forming polymer for coated fabrics
Physical Description: Solid
Aperçu rapide
Détails complets
Dimethylformamide (DMF)
CAS 68-12-2
Solvants
Solvent for PU wet-coagulation process
2265 (N,N-DIMETHYLFORMAMIDE) · Class solvent for PU wet-coagulation; DMF/water exchange forms the microporous breathable film
Physical Description: N,n-dimethylformamide appears as a water-white … Appearance: Colorless to very slightly yellow liquid Odor: Faint, amine-like odor
Aperçu rapide
Détails complets
Calcium Carbonate
CAS 471-34-1
Charges Minérales et Pigments
Filler and cost-reduction pigment
filler that tunes coating rheology and reduces cost
Point de fusion:825–1339 °C (Decomposes) Point d'ébullition:Decomposes Densité:2.7 to 2.95
Aperçu rapide
Détails complets
Vinyltriméthoxysilane
CAS 2768-02-7
Silanes et Organosilanes
Couplage / Promotion d'adhérence
silane coupling agent that bridges inorganic filler/substrate to the polymer for adhesion
Point de fusion:ˆ'97°C Point d'ébullition:123°C at 1013 hPa (converted to 101.3 kPa) (760… Densité:Specific Density: 0.94 (water = 1)
Aperçu rapide
Détails complets
Méthyltriméthoxysilane
CAS 1185-55-3
Silanes et Organosilanes
Silane water repellent for cellulosic fibers
adhesion-promoting silane for coating/substrate bonding
Aperçu rapide
Détails complets
Familles de produits connexes
● Disponible
Apprêts hydrofuges
Silane, siloxane, and fluoropolymer systems for durable water repellency on woven and knit fabrics
HydrophobieFormation de film
4 chemistries
Voir la famille
● Sourcing-only
Enduction et contrecollage
Polyurethane, solvents, and fillers for coated fabrics and textile lamination
Formation de filmPouvoir solvant
7 chemistries
Voir la famille