Soft Porcelain (Modified Clay Material)

Soft porcelain, also known as Modified Clay Material (MCM) or soft porcelain tiles, is a flexible, non-fired cladding material made from natural minerals, resins, and reinforcing fibers. Decorated with water-based inorganic ink, it offers a lighter, bendable alternative to rigid stone and ceramic tile.


How Soft Porcelain Is Made

Soft porcelain combines natural minerals, resins, and reinforcing fibers without clay firing. The material is molded and cured, then decorated with water-based inorganic ink through inkjet printing.

Angtai develops its printing ink in-house and operates 14 ink-process production lines and 4 soft porcelain lines in a 36,000 m² factory. Its 100+ employees include more than 30 R&D and technical specialists, supported by national high-tech certification and the China Building Materials Science and Technology Progress Award.

Browse the current MCM Flexible Stone Tiles range or contact Angtai directly for factory pricing.

Flexible stone sheet standing upright in workshop, displaying natural texture and pliability.

Soft Porcelain vs. Soft-Paste Porcelain

Despite the similar name, soft-paste porcelain and soft porcelain (MCM) are unrelated materials with different compositions, manufacturing methods, and uses.

Soft-paste porcelain

Soft-paste porcelain is an 18th-century kiln-fired ceramic made from clay, ground glass, and bone ash. It was used for antique tableware and is valued by collectors and museums.

Soft porcelain (MCM)

Soft porcelain, also called MCM, is a modern, non-fired cladding material for walls and facades. It is a construction product, not an antique ceramic body.

Soft Porcelain Series, Sizes & Specs

Soft porcelain sits within the broader MCM material family — see MCM material classification for the full technical classification. Angtai's range is organized into seven series, each built on the same non-fired base with a different surface treatment:

  • Travertine — pitted, veined finish styled after natural travertine stone.
  • Slate — flat-grain slate texture for a more understated stone look.
  • Flowstone — organic, flowing mineral-vein patterns modeled on cave flowstone formations.
  • Smooth — minimal surface texture, for walls where the pattern should stay subtle.
  • Textured — raised relief surface with a tactile, chiseled-stone feel.
  • Luminous — engineered for backlit and illuminated wall features.
  • Foamed Ceramic — a foamed-ceramic base panel, formulated for reduced density compared with the solid-body series.

Dimensions vary by series and order. For example, the Orange Sunsetcave Shadow panel (01FT70130) is available in five formats: 1200 × 2400 mm, 1200 × 3000 mm, 600 × 1200 mm, 600 × 2400 mm, and 600 × 3000 mm. Confirm the exact sizes for your selected series before finalizing a layout.

Close-up of chiseled stone texture with horizontal rows
Spec Value
Wear resistance Grade 4
Temperature tolerance -40°C to 150°C
Quote response Typically within one business day
Sample shipping 5 days; express cost paid by customer
Production lead time Typically 25–30 days after order confirmation
Payment terms T/T or L/C

If composition is less important than a lightweight, stone-look finish, compare thin stone veneer, faux stone sheets, and stone look wall panels alongside soft porcelain.


Named-pattern examples include Slate 1, Travertine Series 1, and sandstone veneer panels.

Honest Limitations — Where Soft Porcelain Isn't the Right Fit

Soft porcelain is designed for wall and facade cladding, not flooring or other high-traffic floor applications.

It requires a level, clean, dry, and firm substrate. Suitable bases include concrete, cement wall, Etter board, firmly bonded ceramic tile, OSB, aluminum-plastic panel, calcium-silicon board, and metal. Smooth walls may need an interface coating to improve adhesion.

Sheets are trimmed on site with a blade, so edge quality depends on installer experience. Wipe away adhesive residue before it sets; rushed seam work will show. See the installation guide for step-by-step instructions.

smooth white wall panels, ideal for soft tile installation

Where Soft Porcelain Is Used

Soft porcelain differs from both fired ceramic tile and natural stone at the material-class level:

Soft Porcelain (MCM)Ceramic TileNatural Stone
Firing methodNon-fired, curedKiln-firedNone — quarried
FlexibilityFlexible, bends for curvesRigidRigid
Decoration methodWater-based inorganic inkjet printingGlaze, printed patternNatural veining, no applied surface

That flexibility drives its typical placements:

showroom wall displaying diverse material samples under recessed lights

If weight is the deciding factor against other lightweight options, compare weight vs. other lightweight claddings before specifying.

inquiry

Getting Soft Porcelain Samples & Quotes

Submit an inquiry to receive a quote within 24 hours. Free samples are available; the customer covers express shipping.

Production usually takes 25–30 days, depending on order size, with payment by T/T or L/C. Request a sample and quote with your target sizes and substrate to confirm thickness, weight, fire classification, and MOQ in writing.

Working with Angtai as your cladding supplier means buying direct from a factory that develops its own ink and runs its own soft porcelain lines. Get in touch to start.

FAQ

What are the three types of porcelain?
Porcelain is generally classified into hard-paste, soft-paste, and bone china based on composition and firing method. Soft porcelain (MCM), the flexible cladding material described above, is a distinct modern material and isn't part of this traditional three-way classification — it uses a non-fired process instead of high-temperature firing.
Is porcelain better quality than ceramic?
Traditional porcelain is denser and less porous than standard ceramic tile because of its higher firing temperature. Soft porcelain (MCM) reaches its durability and flexibility through a different, non-fired manufacturing method, so "better quality" depends on which property — hardness, flexibility, or weight — matters most for your application.
What is another name for porcelain?
Traditional porcelain is sometimes called "china." The modern flexible cladding material covered here is also marketed under the names "soft porcelain," "MCM," and "modified clay material" — different manufacturers may use any of the three interchangeably.
What are the four types of ceramics?
Earthenware, stoneware, porcelain, and bone china are the four traditional ceramic categories, distinguished mainly by firing temperature and clay composition. Soft porcelain (MCM) sits outside this system entirely — it's an engineered, non-fired material rather than a fired clay body.
What is soft porcelain made of?
A blend of natural minerals, resins, and reinforcing fibers, cured under controlled conditions rather than fired in a kiln, then finished with a water-based inorganic ink applied by inkjet printing rather than a glaze. This non-fired process is what allows the finished sheet to flex within its specified bend radius.
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