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Commercial Building Curtain Substrate

A recycled-PET (80–95%) stitch-bonded substrate engineered for commercial curtain systems in hotels, malls, offices, healthcare and cultural venues. It provides a durable, breathable base that sews, heat-cuts and laminates easily with dim-out/blackout or acoustic liners. Typical thickness 0.35–1.2 mm; standard width 1.45 m (custom wider widths up to 2.8–3.2 m).
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Product Advantage

Product Advantage

  • Durable support for frequent open/close cycles with stable hand and tear resistance.

  • Breathable open structure helps manage humidity behind curtains in conditioned spaces.

  • Sustainable content: 80–95% recycled PET for green building documentation.

  • Integration-ready: compatible with blackout, dim-out and acoustic liner laminations.


Typical Performance (targets/ranges)

  • Tensile, strip method (ASTM D5035 / ISO 13934-1): MD/CD ≥ 180–260 N/50 mm (typical).

  • Tear, Elmendorf (ASTM D1424): ≥ 25–60 N (typical).

  • Mass per unit area (ISO 3801): 75–200 g/m² grades for light to heavy drape.

  • Thickness (ISO 5084): 0.35–1.2 mm by grade.

  • Air permeability (EN ISO 9237 / ASTM D737): breathable open structure.

  • Dimensional stability: heat-set for consistent panel sizing.


Fire Performance (system-level)

When specified as a complete curtain system (fabric + finish/liner), constructions can be produced and tested to pass relevant drapery standards such as NFPA 701 (US), BS 5867-2 Type B/C (UK), EN 13773 (EU).
Notes: Fire results depend on final construction, finish and color. Backing-only statements must not replace system certification; test reports are available by order/spec.


Environmental & Indoor Air

  • Recycled content: 80–95% post-consumer PET (bottle flake).

  • Materials compliance: RoHS/REACH-compatible; low-odor options available.

  • Documentation: recycled content declarations and third-party reports can support LEED/BREEAM submissions.


Technical Parameters


Technical Parameters


ParameterSpecificationDescription
Material Composition80-95% recycled polyester + 5-20% high-strength polyester filaments90% post-consumer recycled content from plastic bottles
Thickness0.35-1.2mmCustomizable for different curtain weights and light control
WidthUp to 1.45mReduces seams by 60% for seamless curtain panels
Weight75-200g/mLightweight design supports motorized track systems
Tensile Strength≥200N/cm(MD)Ensure durability of curtain drape in high flow areas
Tear Strength≥80N(TD)40% higher than traditional fabrics for long-term use
Water Vapor Transmission Rate≥2000g/m²/24hAllows air circulation to prevent mold growth
UV ProtectionUPF50+Blocks 99% of harmful UV rays for interior protection
Flame RetardancyCFR 1633 certified, LOI ≥32%Self-extinguishing, no toxic smoke-meets NFPA 701 standards
Blackout Capability98% (when combined with films)Provides complete darkness for theaters and conference rooms
Noise Reduction15dBAbsorbs sound to improve acoustic comfort in commercial spaces
Chemical ResistanceAcid/alkali resistant (pH 2-12)Withstands cleaning chemicals and coastal humidity
Eco-CertificationsRoHS, REACH, 100% recyclableSupports LEED/BREEAM certifications for sustainable projects
Service Lite15+ yearsOutlasts PVC curtains by 5+ years with minimal fading

Product Uses

  • Hospitality: guestroom sheers/dim-outs, public-area drapes.

  • Retail & malls: window displays, partition curtains.

  • Offices: meeting-room drapes, motorized tracks (low mass supports drive life).

  • Healthcare: privacy curtains (antimicrobial finish optional).

  • Cultural venues: stage masking with blackout + FR system testing.


FAQ

FAQs

Q1. Can it meet fire codes?
Yes—when built and tested as a complete curtain system (fabric + liner/finish), it can be produced to pass NFPA 701 / BS 5867-2 / EN 13773. Share your target standard; we’ll match a tested construction.


Q2. Is it suitable for motorized tracks?
Yes. Grades 75–200 g/m² keep panel weight low, helping motors/carriers last longer.


Q3. What recycled documentation is available?
We provide recycled content statements and third-party reports (by order) to support LEED/BREEAM submittals.

Ordering & Customization

  • Model codes: CCS-075 / CCS-120 / CCS-160 / CCS-200 (by mass per unit area).

  • Rolls: 1.45 m × 100–300 m (custom widths/lengths on request).

  • Options: wider widths, color/print, FR finish, antimicrobial, blackout/dim-out/acoustic lamination, private label.


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Tel: +86-17761995399
Add: LEEBO Environmental Protection MaterialsCo., Ltd., Yizheng City, Yangzhou City, Jiangsu Province

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