T.C.H. Suminoe Company Limited

Back coating (latex,EVA/Massback,LDPE)

Latex back coating is a process where a layer of latex compound is applied to the back of a fabric, typically to increase stability, prevent fraying, enhance durability, anti-slip, water resistance and frame retardancy (chemical compounds are applied). Common methods for applying the latex include lick-roll, knife-over-blanket, dip-coating and spraying, with the choice depending on the specific fabric property requirement and desired coating thickness.

LDPE (Low-Density Polyethylene) extrusion coating is a process used to enhance the properties of needle-punched carpets, particularly for automotive applications. It involves melting LDPE and extruding it as a layer onto the back of the carpet, creating durability, water-resistant, thermos-formability , dimensionally stable backing. This process can also incorporate secondary backing materials like felt, improving the carpet's overall performance and longevity

The EVA (Ethylene-Vinyl Acetate) massback extrusion coating and lamination process for needle-punched carpet involves applying a layer of molten EVA using an extruder or EVA sheet onto the back of the carpet, it can be followed by lamination with a backing material. This process improves the carpet's dimensional stability, water resistance, and overall durability.

Calendering

Calendering is a versatile finishing process by feeding through a series of rollers,heated, under controlled pressure. It significantly improves the feature and feel of textiles by applying heat and pressure to reshape the fabric's surface. For instance, Increased smoothness and luster, Enhanced appearance for certain fabric types, Reduced fabric thickness and air permeability, Improved fabric hand (feel).

Embossing

Embossing is a process that creates a raised or sunken design on the fabric's surface using heat and pressure. The process involves pressing the fabric between engraved rollers or plates, resulting in a three-dimensional effect. The embossed pattern can range from simple geometric shapes to intricate motifs, adding visual interest and a tactile quality to the material.

Printing

Printing is a process that apply designs or patterns to fabric. It involves applying colorants to specific areas of the fabric, creating patterns that can range from simple to intricate. There are several methods for textile printing including block printing, roller printing, screen printing, and digital printing.

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Product Finishing process

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