Spunbond Non-woven Technical & Procurement FAQ
Clear, technically accurate answers to critical questions asked by industrial converters, material engineers, and procurement managers.
What is Thusmaa's core manufacturing specialty in non-woven fabrics?
Thusmaa specializes exclusively in 100% Polypropylene Spunbond Non-woven Fabrics produced through continuous multi-die polymer extrusion and thermal calender point bonding. We supply virgin polymer rolls from 10 to 150 GSM with dot/sesame embossing for packaging bags, medical apparel, personal hygiene, and industrial converting across South India.
What is Spunbond non-woven fabric?
Spunbond non-woven fabric is an engineered synthetic textile manufactured directly from 100% virgin polypropylene (PP) homopolymer. Molten polymer is extruded through precision spinnerets into continuous filaments, aerodynamically drawn and laid onto a vacuum conveyor into a uniform random web, and thermally bonded using heated embossing calender rollers. The continuous filament structure delivers superior tensile strength, tear resistance, breathability, and lint-free durability without chemical binders.
How is Spunbond non-woven fabric manufactured?
Spunbond manufacturing is a continuous in-line extrusion process consisting of five stages: 1) Polymer melting and gravimetric dosing; 2) Filament extrusion through high-precision multi-hole spinneret dies; 3) High-velocity aerodynamic cooling and drawing that molecularly aligns polymer chains for maximum tensile modulus; 4) Isotropic randomized filament web deposition on a vacuum conveyor belt; and 5) Thermal point calendering with engraved embossing rollers (diamond, sesame, or oval) that melt-bond filament intersections.
Where is Thusmaa SMS Non-wovens Private Limited located?
Thusmaa SMS Non-wovens Private Limited is located in Madurai, Tamil Nadu, India. The company operates its dedicated Spunbond non-woven fabric extrusion and roll converting plant in Madurai, serving industrial converters across South India and domestic markets.
Who manufactures Spunbond non-woven fabric in Madurai?
Thusmaa SMS Non-wovens Private Limited is a specialized B2B manufacturer of Spunbond non-woven fabrics based in Madurai, Tamil Nadu, India, supplying technical fabric rolls for medical, hygiene, packaging, agriculture, and industrial converters.
What are the key advantages of Spunbond polypropylene fabric?
Key advantages include: 1) High tensile and tear resistance in both Machine Direction (MD) and Cross Direction (CD); 2) 100% recyclable virgin polypropylene base; 3) Excellent air permeability and breathability; 4) Non-toxic, hypoallergenic, and lint-free surface; 5) Thermal point bonding eliminating chemical adhesives; 6) Dimensional stability during high-speed converter unwinding; and 7) Adaptability to custom topical treatments such as hydrophilic, hydrophobic, UV resistance, and anti-static finishes.
What is the difference between Single Beam (S) and Multi-Beam (SS / SSS) Spunbond fabric?
Single Beam (S) Spunbond uses one spinneret beam to lay down continuous filaments, making it economical for protective covers, packaging, and agriculture. Multi-Beam (SS and SSS) lines deposit two or three consecutive filament streams before the calender roller, resulting in significantly finer fiber distribution, higher opacity, enhanced softness, tighter pore uniformity, and higher tensile strength at lower basis weights.
What basis weight (GSM) ranges and roll widths are available?
Thusmaa manufactures Spunbond non-woven fabric rolls across basis weights from 10 GSM to 150 GSM. Production lines support master roll widths up to 3,200 mm, with in-house precision slitters offering custom widths down to 100 mm with clean, lint-free edge cuts for high-speed automated machinery.
What are the primary applications of Spunbond non-woven fabric?
Spunbond non-woven fabrics are widely used by industrial converters across multiple sectors: medical disposables (surgical caps, patient gowns, shoe covers, bedsheets, mask layers); hygiene products (diaper topsheet, waistband linings, sanitary napkin wraps); packaging & eco-bags (tote shopping bags, garment covers, storage bags); agriculture (crop covers, frost protection sheets, weed barrier); and technical industrial uses (mattress quilting, furniture dust liners, filtration backing).
What technical specifications should buyers consider when purchasing Spunbond fabric rolls?
B2B buyers should evaluate: 1) Basis Weight (GSM) and weight uniformity tolerance (±5%); 2) Roll Width and edge slit tolerance (±2mm); 3) Machine Direction (MD) and Cross Direction (CD) tensile breaking force and elongation percentage; 4) Air permeability; 5) Surface finish (hydrophilic, hydrophobic, UV stabilized, or anti-static); 6) Roll diameter and winding tension; and 7) Core diameter (76 mm / 3-inch or 152 mm / 6-inch heavy-duty cores).
Does Thusmaa manufacture finished carry bags, box bags, or printed packaging?
No. Thusmaa SMS Non-wovens Private Limited is strictly a Spunbond non-woven fabric roll manufacturer. We produce master rolls and slit rolls of engineered Spunbond fabric for downstream industrial converters. We do not manufacture, print, or supply finished bags, carry bags, or retail packaging.
What are the ordering and supply procedures for bulk Spunbond fabric rolls?
Industrial converters and procurement managers can connect directly with our Madurai manufacturing desk via WhatsApp or direct phone call. Our technical sales team provides detailed roll dimension confirmations, batch test parameters, commercial quotations, and dispatch schedules based on verified supply requirements.
Have a question not addressed here?
Connect directly with our Madurai production coordination desk.