Textile manufacturing & global tradeHongbo Group · Chinahenry@hongbotex.comEN

Polyester staple fiber

Extra-white non-siliconized polyester fiber

Extra-white, non-siliconized polyester staple fiber for filling applications. Available in 7D, 14D and 15D grades with different cut lengths.

Linear density
7D / 14D / 15D
Cut length
51 / 64 / 65 mm
Packing dimensions
135 × 110 × 78 cm
Net weight per bale
350 kg
Reference minimum order
5,000 kg
Non-siliconized

Quotation on request

Price depends on grade, quantity, packing and destination.

Whiteness with a non-siliconized finish

These polyester staple fibers have a bright white appearance and a non-siliconized finish. The absence of a slick silicone finish changes fiber friction and cohesion. The 2D designation refers to the crimp structure, not a universal 2-denier specification.

Choose fineness and cut length

The specification table lists 7D × 64 mm, 14D × 51 mm and 15D × 65 mm. Choose the combination to suit your opening and carding equipment, web formation and target fabric structure.

Uses and sample checks

Potential uses include comforters, mattress quilting, toy and cushion filling, spray-bonded wadding, filtration felts, geotextiles and apparel insulation. Compare whiteness under the intended cover fabric, static, cohesion, compression recovery and finished-product requirements before confirming the grade.

Available grades

Catalog reference values. Confirm the agreed grade, net weight, packaging and minimum quantity in the quotation.

Specification (Denier × Cut Length)Fiber structure & finishApplication / processing notes
7D × 64MMMedium-stiff crimp, non-siliconized surfaceMattresses, quilted covers, soft toys and spray-bonded padding.
14D × 51MMHigh mechanical grip, dense matrix profilePneumatic toy filling, sofa upholstery inserts and thermal insulation.
15D × 65MMFirm non-siliconized structureCarpet backings, geotextiles, acoustic filter felts and rigid mattress bases.

Please confirm grade availability and required documentation with your inquiry.

Applications

Ordering information

Packing dimensions
135 × 110 × 78 cm
Net weight per bale
350 kg
Reference minimum order
5,000 kg

Catalog reference values. Confirm the agreed grade, net weight, packaging and minimum quantity in the quotation.

Request a Quote

Price depends on grade, quantity, packing and destination.

Sample & line trial

Share the sample quantity and trial requirements. Availability, charges and delivery are agreed for your request.

Packing & shipment

Confirm bale specification, shipment quantity, destination and delivery terms. Agree the invoice, packing list, origin and transport documents required for the order.

Request a Quote

Contact

Request a Quote

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