Polymeric MDI (PMDI)
The workhorse isocyanate for rigid foam. Dark-amber liquid that reacts with polyols to form the insulation core of panels, refrigerators and spray foam.
- Rigid foam insulation
- PU / PIR panels
- Refrigerators & freezers
- Spray foam
From rigid foam insulation to flexible foam comfort, we supply the isocyanates, polyols, catalysts and additives that power Thailand's leading foam, panel and coating manufacturers.
บริษัท เอสวีพี เทค จำกัด (SVP Tech Co., Ltd.) is a specialist distributor of polyurethane system chemicals serving Thailand's manufacturing industry. We bridge the world's leading chemical producers with local foam, panel, and coating manufacturers — delivering the right formulation chemistry for every application.
Our deep technical knowledge of PU systems — from rigid insulation foams to flexible slabstock and CASE applications — means we don't just sell chemicals. We help customers select, formulate, and optimise the materials that make their products perform.
MDI & TDI grades from polymeric to pure and modified — for rigid foam, flexible foam, elastomers and coatings.
Polyether polyols and blended systems engineered for insulation, comfort foam and specialty applications.
Catalysts, surfactants, blowing agents, flame retardants and crosslinkers — the complete system package.
Pre-blended systems tailored to customer processes — spray foam, panel lamination, moulded foam and more.
A complete portfolio of polyurethane raw materials — sourced from global leaders and stocked locally.
The workhorse isocyanate for rigid foam. Dark-amber liquid that reacts with polyols to form the insulation core of panels, refrigerators and spray foam.
Monomeric and modified MDI grades engineered for elastomers, adhesives and coatings that need high mechanical strength and abrasion resistance.
TDI 80/20 — the standard isocyanate for flexible foam. Reacts with polyether polyols to produce comfort foam with excellent resilience.
High-functionality MDI variants — polymeric-rich grades used where structural strength, dimensional stability or binding action is required.
Sorbitol- and sucrose-based polyether polyols that give rigid foam its closed-cell structure, low thermal conductivity and compressive strength.
Long-chain polyether polyols (molecular weight 3000–6000) for slabstock and moulded flexible foam with the bounce and comfort consumers expect.
Ready-to-react formulated polyol blends that already contain catalyst, surfactant and blowing agent — just mix with isocyanate on site.
Tertiary amine catalysts that control the balance between the gelling (polyol–iso) and blowing (water–iso) reactions during foam formation.
Dibutyltin dilaurate (DBTL) and stannous octoate catalysts that promote the urethane gelling reaction — used in flexible foam, elastomers and coatings.
Polyether-modified polysiloxanes that stabilise foam cells, regulate bubble size and ensure uniform flow through the mould or panel cavity.
Physical and chemical blowing agents that generate the gas bubbles expanding the foam — selected for insulation value and environmental compliance.
Additive and reactive flame retardants — including TCPP, TEP and DMMP — that help foam products meet building and transport fire standards.
Process solvents and glycol ethers used in coatings, resins, adhesive formulation and equipment cleaning throughout PU production.
We source from the world's leading chemical manufacturers to guarantee quality and consistency.
Germany
Desmodur® MDI/TDI polyisocyanates (44V series, T80), prepolymers and CASE solutions.
Desmodur 44V · Desmodur T80 · Rete EP-2
Germany
Lupranate® aromatic isocyanates and Pluracol polyols for rigid, flexible and specialty foams.
Lupranate M11S · Lupranate M20S · Lupranate MTHS
China
World's largest MDI producer — Wannate® PMDI grades and Wanol® polyol systems.
Wannate PM-200 · Wanol F3156A · Wanol F3156D
United States
Global materials science leader — polyols, additives, surfactants and specialty chemicals.
VORANOL™ polyols · Silicone surfactants · Additives
South Korea
Polyether polyols and Millionate® isocyanates for rigid and flexible foam systems.
Millionate MR-200
Thailand
Thai petrochemical leader (PTT Group) — polyols, aromatic solvents and specialty additives.
EP557 · SR 553 · TCPP · FG3002Our materials end up in everyday products across construction, appliance, automotive and consumer markets.
Polyurethane-insulated roof and wall panels for factories, cold storage and commercial buildings.
Rigid foam insulation for refrigerators, freezers, cold-store panels and refrigerated transport.
Flexible slabstock and moulded foam for mattresses, pillows and upholstered furniture.
Seating, headrests, instrument panels, NVH and energy-absorption foams for vehicle interiors.
Open-cell and closed-cell spray polyurethane foam for building envelope and roofing insulation.
Protective coatings, structural adhesives and cast PU elastomers for demanding industrial use.
Industrial photos via Wikimedia Commons (CC BY-SA / Public Domain).
Whether you need a reliable supply of MDI, a custom polyol blend, or technical advice on your process — our team is ready to help.