Industry

Chemical Processing

Chemical processing floors face spills, splash zones, wash-downs and thermal cycling. Rayson supplies chemical-resistant epoxy and polyurethane-cement systems with coved details that protect concrete and keep bunds and process areas serviceable.

Common surface problems

Acid, alkali and solvent attack etching unprotected concrete
Thermal shock from hot process water and steam cleaning
Coating breakdown at coves, drains and plinths
Contamination trapped in cracked or porous floors

Operating conditions

Frequent wash-down and chemical dosing
Forklift and drum traffic across process areas
Bunded storage areas requiring liquid-tight finishes
Shutdown-window-only access for refurbishment

Suitable Rayson systems

Rayson PrimeBond — Primers & bonding coats

PrimeBond epoxy

Rayson PrimeBond E20

Rayson PrimeBond E20 is a two-component, medium-viscosity, solvent-free epoxy bonding primer that anchors resin floor systems to concrete, screed, asphalt and prepared metal — on dry or damp substrates.

Surfaces: concrete, cement screed
Role: primer

View product

PrimeBond epoxy

Rayson PrimeBond E25

Rayson PrimeBond E25 is a two-component, medium-viscosity, solvent-free epoxy bonding primer for dry or damp substrates — formulated to wet out and anchor to highly absorbent concrete, screed, asphalt and prepared metal.

Surfaces: concrete, cement screed
Role: primer

View product

Rayson FloorGuard — Epoxy floor coatings

FloorGuard epoxy

Rayson FloorGuard R50

Rayson FloorGuard R50 is a two-component, solvent-free high-solids epoxy floor coating that cures to a smooth gloss — or a slip-resistant finish when broadcast with aggregate — for concrete and screed under normal to medium-heavy wear.

Surfaces: concrete, cement screed
Role: body coat

View product

Rayson LevelShield — Self-levelling floor systems

LevelShield epoxy

Rayson LevelShield SL120

Rayson LevelShield SL120 is a solvent-free, two-component, self-smoothing epoxy floor system that delivers a seamless wearing surface with medium to heavy chemical resistance and high mechanical strength.

Surfaces: concrete
Role: body coat

View product

Rayson PurScreed — Polyurethane-cement systems

PurScreed pu cement

Rayson PurScreed PC70

Rayson PurScreed PC70 is a four-part, water-based polyurethane-cement self-smoothing screed installed at 1.5–3 mm for medium to heavy-duty industrial floors with high chemical resistance.

Surfaces: concrete
Role: body coat

View product

Rayson UraForce — Polyurethane finishes

UraForce polyurethane

Rayson UraForce SB72

Rayson UraForce SB72 is a two-component, solvent-based polyurethane floor finish that holds its colour and high gloss under strong UV while resisting abrasion and a broad range of chemicals.

Surfaces: concrete
Role: finish

View product

UraForce polyurethane

Rayson UraForce SB65

Rayson UraForce SB65 is a two-component, solvent-based aliphatic polyurethane clear topcoat with excellent abrasion resistance, non-yellowing behaviour and outstanding weather durability for concrete, metal and stone.

Surfaces: concrete, walls
Role: finish

View product

Rayson PatchBond — Repair mortars & compounds

PatchBond epoxy

Rayson PatchBond TX80

Rayson PatchBond TX80 is a two-component, solvent-free thixotropic epoxy adhesive and repair compound with exceptional sag resistance that bonds and fills on vertical, overhead and even mat-damp concrete surfaces.

Surfaces: concrete, walls
Role: standalone

View product

Rayson SealForce — Polyurea waterproofing membranes

SealForce polyurea

Rayson SealForce SP200

Rayson SealForce SP200 is a hot spray-applied, 100% solids, rapid-curing pure polyurea membrane that forms a seamless, chemically resistant waterproof and protective lining on concrete and steel.

Surfaces: concrete, exposed structures, wet areas
Role: standalone

View product

SealForce polyurea

Rayson SealForce SP210

Rayson SealForce SP210 is a hot spray-applied, 100% solids pure polyurea membrane that forms a seamless, potable-grade waterproof lining on concrete and steel tanks, reservoirs and containment structures.

Surfaces: concrete, exposed structures, wet areas
Role: standalone

View product

Surface preparation considerations

Identify chemical exposure (type, concentration, temperature, contact time) before system selection
Neutralise and clean contaminated slabs before mechanical preparation
Detail coves, drains and joints as part of the system design

Maintenance

Log spills and clean promptly even on resistant floors
Inspect bunds and splash zones quarterly
Re-seal joints and details before they open

A recommended combination

Standard epoxy floor system

Mechanically prepare and vacuum the substrate
Prime with Rayson PrimeBond E20
Apply Rayson LevelShield SL120 self-levelling body coat

This is a typical build-up. The exact system depends on your conditions — confirm the specification with our technical team.

Technical documents

Technical data sheets for the products above are in the TDS library. For a specification tailored to your project, contact our technical team.

Rayson PrimeBond E20 — RY-TDS-101
Rayson PrimeBond E25 — RY-TDS-102
Rayson FloorGuard R50 — RY-TDS-201
Rayson LevelShield SL120 — RY-TDS-401
Rayson PurScreed PC70 — RY-TDS-601
Rayson UraForce SB72 — RY-TDS-701

When to contact technical support

Get in touch early if:

You can provide a chemical-exposure schedule (substance, concentration, temperature, contact time)
Bunds or containment areas must be liquid-tight
Thermal shock from process heat or steam cleaning is expected

Contact technical support

Not sure which system fits your project?

Tell us your surface, area and timeline — our Singapore technical team will recommend a practical system and price it fast.

Request a Quote WhatsApp +65 9821 9129 Call us