E

Flooring knowledge

The floor is decided inside the core.

Colour, texture and thickness are visible. The long-term result comes from the material route: PVC, stone powder, plasticizer, fiberglass, and how the lock edge survives daily use.

Start with Enoch SPC, then compare ordinary SPC and vinyl flooring by the same material route logic.

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SPC flooring board sample showing surface and core direction

What Enoch reads

Core formulaLock edgeMaterial route

01 / Enoch flooring

Enoch flooring starts with a clear SPC formula.

First read the formula. Then the principle becomes easy to understand.

PVC

100 kg

binding strength and toughness

Natural stone powder

250 kg

firmness, weight and structure

PVC: the binder that holds the board together.

Stone powder is only powder by itself. It cannot become flooring on its own. PVC works like the glue that holds each stone-powder particle together, forming one complete plank. Stone powder gives hardness; PVC gives bonding strength and toughness. In a balanced SPC formula, a higher PVC route usually supports longer service planning, more stable quality, and a click-lock edge that is less likely to break.

Stone powder: useful hardness, but not the source of toughness.

Stone powder gives SPC flooring firmness, weight and a solid feel. The key point is balance. In a properly balanced SPC route, lower stone-powder loading leaves more binding strength around the thin click-lock edge. That is why the lock is less likely to chip, crack, open, move, bulge or deform.

Why Enoch can plan around 10+ years.

Enoch SPC is a long-term planning route, not a guarantee without site conditions. The reason it can be planned for long use is simple: enough PVC binding strength, controlled stone-powder load, a tougher rigid core, and a lock edge that is not asked to survive on hardness alone. Subfloor condition, installation quality, water exposure and daily use still matter.

02 / Ordinary SPC flooring

Ordinary SPC can be hard in the sample, weaker at the lock.

The issue is not the SPC name. The issue is how much stone powder the PVC has to bind.

PVC

100 kg

the same binder has to hold more powder

Natural stone powder

350-450 kg

hardness, weight and lower material cost

PVC: the same binder has to hold more powder.

Ordinary low-cost SPC can still start with PVC 100 kg, but the stone powder can rise to 350-450 kg. That means the same PVC has to wrap and bind much more mineral powder. When the binder ratio is too low, the board can feel hard in a small sample but become dry and brittle where the click-lock edge needs toughness.

Stone powder: hardness is not adhesion.

Stone powder adds hardness, weight and a firm hand feel, but it has no stickiness by itself. It needs PVC to hold it into a complete flooring core. When stone powder is pushed too high, there is less binding strength around the tongue and groove, so weak high-powder routes can become short-life flooring under real installation and daily-use stress.

03 / Vinyl flooring

Vinyl flooring starts soft because the formula is softened.

Read the possible problems first, then the material reason. Vinyl is not judged by soft feel alone.

PVC

100 kg

naturally a rigid plastic phase

Stone powder

400-500 kg

hardness, weight and heat resistance support

Plasticizer

30-40 kg

softens PVC into a flexible vinyl route

Fiberglass

reinforcement

helps control movement in a softened floor

Possible floor problems first.

Vinyl can feel soft and comfortable, but softness can bring movement risk. Under heat, sunlight, heavy furniture or repeated walking, a softened floor may lose stiffness, open small gaps, curl, indent, move, or let click-lock edges disengage more easily.

Why plasticizer changes the route.

PVC itself is not naturally soft. Plasticizer is added to make PVC flexible. The more the route depends on plasticizer, the more the floor depends on a softener system instead of a rigid SPC core. Higher temperature can also increase the chance of plasticizer migration, odor or residue exposure, so Enoch needs the exact softener name and documents before treating the floor as a long-term option.

Why this matters for people, babies and pets.

Floors are large indoor surfaces. Adults walk on them, babies touch them, and pets lie close to them. The practical concern is exposure path: indoor dust, hand-to-mouth contact, skin contact, pet licking, cutting dust, and long indoor time. Enoch does not use this as a medical claim; it is the reason Enoch checks material documents before accepting a soft vinyl route.

Why fiberglass is added, and why it needs care.

Vinyl can become less dimensionally stable because it is softened. Fiberglass can be added to help control expansion and shrinkage. The concern is handling: cutting, damaged edges, repairs and removal can create fine dust or fibers. Enoch looks for a clear cutting, cleanup and disposal method before treating this route as suitable for an occupied home with children or pets.

Final comparison

Enoch SPC, ordinary SPC and vinyl are three different material routes.

Formula route

Enoch SPC

PVC 100 kg + stone powder 250 kg

Ordinary SPC

PVC 100 kg + stone powder 350-450 kg

Vinyl flooring

PVC 100 kg + stone powder 400-500 kg + plasticizer 30-40 kg + fiberglass

Core logic

Enoch SPC

PVC has more room to bind the stone powder into a tougher plank.

Ordinary SPC

The same PVC has to bind more powder, so the core can become harder but more brittle.

Vinyl flooring

Plasticizer softens PVC, while fiberglass tries to control the movement created by softness.

Lock behavior

Enoch SPC

The lock edge is supported by a tougher rigid-core balance.

Ordinary SPC

The thin lock edge can chip or crack when the core is dry and brittle.

Vinyl flooring

The softened route can increase gap, movement and disengagement risk if documents and use conditions are weak.

Long-term view

Enoch SPC

Suitable for 10+ year planning when site condition, installation and use fit.

Ordinary SPC

Weak low-cost routes can become short-life flooring under stress.

Vinyl flooring

Needs clearer proof because softness, plasticizer route and fiberglass handling affect the long-term result.

Enoch verdict

Enoch SPC

Start here for long-term Singapore flooring review.

Ordinary SPC

Do not judge by SPC name, hardness or weight alone.

Vinyl flooring

Do not treat soft feel as proof of comfort, safety or durability.

Public material references

These references explain why plasticizer and fiber handling need material documents. They do not replace product-specific documents.

EPA phthalates informationEPA children's phthalates biomonitoringOSHA synthetic mineral fibersATSDR synthetic vitreous fibers

Send what you have

Enoch will read the route for you.

Send room photos, a floor plan, approximate area, sample photo, product label or timeline. You do not need to judge the formula yourself.

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