Wednesday, 29 August 2007

Selling Points of Different fibres



Cotton - see the fabrics made from cotton here

  • Economical
  • Versatile
  • Easy to care
  • styled attractively
  • comfortable- absorbant
  • durable

More of them here

Linen

  • Versatile
  • sacrce
  • cool- vegetable fibre
  • easy to care fro and hygenic- does not spoil as easily as cotton
  • durable- fibres are stronger and longer than cotton

Silk

  • Attractive- can be made in sheer and dainty textures
  • finest
  • easy to drape- in graceful folds
  • warm- in proportion to weight
  • durable- strongest natural fibre in commercial use

Wool

  • Soft- short elastic wool fibres, slack twisted carded yarn, fuzzy or hairy surface
  • comfortable- the thermoelastic, elasticity of fabric, ease in tailoring
  • Attractive- soft cushionlike texture, deep rich colors, good draping quality

Worsted

  • Firm- longer fibres, tighter twisted yarn, harder surface
  • durable- highly twisted, close weave, clear surface
  • easy to keep pressed because- highly twisted yarn, close weave, hard surface

Rayon and Acetate

  • Take dye well
  • dont change lustre during washing
  • dont yellow with age
  • resist light better than silk
  • do not mold or mildew/ sea water
  • look like natural fibres
  • as the fibres lack elasticity, garments may bulge or break at the point of strain
  • Acetate should be ironed with a warm iron- not hot
  • Acetate rayons are warmer than rayons

Nylon

  • Elastic- v. good for knitting
  • nylon filaments- when dry are stronger than any other fibres ( twice as strong and 1/2 as heavy than aluminium wire of same size)
  • Nylon hosiery can be very sheer yet strong
  • dont mildew
  • can be dyed
  • dries quickly- v. good for hosiery bathing suits
  • wear and tear resistant
  • can be heat set.

Acrylic

  • Soft when made of spun
  • warm when 'high bulk yarn'
  • bulky but not heavy
  • comfortable
  • varied textures
  • good resistant to sunlight, soot, sm0ke, flames
  • easy to care for
  • good colorfulness

Modacrylics

  • Warm and soft to touch
  • Non allergic- used for pillows and stuffing
  • Resilient- matting
  • non absorptive- doesnt weaken or flatten, used for coat collars or mittens
  • resistant to UV, fire, inorganic acids, bacteria, abrasion

Polyesters

  • very wrinkle resistant
  • resistant to dirt, stains and moisture
  • smoooth and crisp looking even in humid weather
  • easy to care for- drip dry/ no ironing
  • resistant to sun/ abrasion and moths
  • non allergic
  • light weight and strong

Vinyl Plastic

  • tough and strong- tennis raquet string
  • quick drying and easy to clean
  • resistant to moth, dirt, soil, grease and chemicals

Spandax

  • resilient/ form fitting

Metallic

  • luxurious appearance
  • resistance to sunlight/ abrasion chemicals
  • durable

Glass

  • Fireproof- theatre lobbies
  • Non absorptive
  • strong- limited stretch
  • resistant to microorganism or insect/ sunlight
  • water repellent

Rubber

  • Elastic and enduring form fitting

Selling Points of Different fibres



One pointers for Fibres



Silk: The Luxurious fibre
Wool: the warm fibre
Cotton: The economical fibre
Flax: The hygenic fibre: launders easily- hot water and soap don't harm- stronger wet than dry
Acetate: The beautiful fibre
Azlon: the soft blender
Glass: The non flammable fibre
metallic: The luxury look
Nylon: the strong fibre
Acrylic: warm, lightweight fibre
Modacrylic: Fleecy, furlike fibre
Polyester: The resilient fibre
Saran- V. resistant to hard wear and suited for auto seat covers also
Vinyon- The industrial Fibre
Olefin- The lightweight fibre
Spandax- The expendable fibre

Thursday, 2 August 2007

New Denim Project



Operating Profit Review

If sale = 100 Rs.

Raw Material= 56 Rs.
Color and Chemical= 6 Rs.
Packing = 1 Rs.
Power= 8 Rs.
Fuel = 2 Rs.
Transport = 2 Rs.
Sales Commission = 5 Rs.
Working Capital Interest = 3 Rs
Salary= 0 Rs.
Wages= 1 Rs.
Stores= 1 Rs
Spares = 2 Rs.

Total = 54 Rs.

So Profitability = 16 Rs.

Some Terminology



Some Important Textile Terminology: Voile, Cambric, Chiffon and Oxford Fabrics

This note explains a few important textile terms related to fabric construction, yarn type, twist, count, EPI, PPI and trade names. These terms are useful for textile students, merchandisers, buyers, fabric technologists and anyone trying to understand woven fabrics.

AI Generated



1. Voile

Original Note:

Voile : It is a doubled yarn, high twiested with count range >60's . It has an square and open construction. The fabric made from it is light weight, transparent crispy and granular feel. It can be either cotton or p/c. Its trade name is 2x2 Rubia. 72 epi and 72ppi



Understanding Voile Fabric

Voile is generally a lightweight, sheer and crisp fabric. It is commonly made using fine, highly twisted yarns. The open and square construction gives the fabric transparency and a slightly crisp handle.

Technical Summary: Voile

  • Yarn type: Doubled yarn
  • Twist: High twist
  • Count range: Above 60s
  • Construction: Square and open construction
  • Feel: Lightweight, transparent, crisp and granular
  • Material: Cotton or Polyester/Cotton blend
  • Trade name: 2x2 Rubia
  • Typical construction: 72 EPI and 72 PPI

2. Cambric

Original Note:

Cambric: It is a single yarn, rest properties are same as cambric.

Understanding Cambric Fabric

Cambric is a fine, closely woven plain weave fabric. It is generally smoother and denser than voile. It is often used in shirting, handkerchiefs, children’s garments, linings and fine cotton dress materials.

Technical Summary: Cambric

  • Yarn type: Single yarn
  • Construction: Fine and closely woven
  • Weave: Usually plain weave
  • Feel: Smooth, soft and compact
  • Transparency: Less transparent than voile
  • Common use: Shirts, dress materials, linings and handkerchiefs

Clarification

In the original note, the phrase “rest properties are same as cambric” may be read as a typing repetition. In practical fabric terminology, cambric is understood as a fine, smooth, closely woven cotton fabric made from single yarn.

3. Shiffon / Chiffon

Original Note:

Shiffon: Here weft is highly twisted polyester filament (tpm 1440) and textured and warp is P/C ratio is 67:33

Understanding Chiffon Fabric

Chiffon is a sheer, lightweight and soft fabric. It is often made from highly twisted filament yarns. The high twist gives chiffon its slightly rough, crepe-like feel and flowing drape.

Spelling Note

“Shiffon” is commonly spelled as Chiffon.

Technical Summary: Chiffon

  • Weft: Highly twisted polyester filament
  • Twist level: TPM 1440
  • Weft character: Textured
  • Warp blend: Polyester/Cotton ratio 67:33
  • Feel: Sheer, soft and flowing
  • Common use: Sarees, dupattas, scarves, gowns and ladieswear

4. Oxford Classical

Original Note:

Oxford Classical : Warp 2/40's , weft 2/30's

Understanding Oxford Classical Fabric

Oxford fabric is generally used in shirting. It has a slightly heavier, more textured and structured appearance compared to fine plain weave shirting fabrics. Oxford fabrics are valued for durability and comfort.

Technical Summary: Oxford Classical

  • Warp count: 2/40s
  • Weft count: 2/30s
  • Fabric character: Strong, structured and slightly textured
  • Common use: Formal and casual shirts


5. Oxford Pinpoint

Original Note:

Oxford Pinpoint: Both warp and weft 2/80's, 144 ends/inch in grey and 60-62 ppi.

Understanding Oxford Pinpoint Fabric

Oxford Pinpoint is a finer version of Oxford fabric. It is smoother and more refined than classical Oxford. It is commonly used in better-quality formal shirts.

Technical Summary: Oxford Pinpoint

  • Warp count: 2/80s
  • Weft count: 2/80s
  • Ends per inch: 144 ends/inch in grey fabric
  • Picks per inch: 60–62 PPI
  • Fabric character: Fine, smooth and refined
  • Common use: Premium formal shirts

Comparison Table

Fabric Yarn Type Construction Feel Transparency Common Use
Voile Doubled, high twist yarn Square and open Crisp and granular High Summer wear, curtains, lightweight garments
Cambric Single yarn Fine and closely woven Smooth and compact Low to medium Shirts, dress materials, linings
Chiffon Highly twisted filament yarn Light and sheer Soft, flowing and slightly crepe-like High Sarees, dupattas, gowns, scarves
Oxford Classical 2/40s warp, 2/30s weft Textured shirting construction Structured and durable Low Casual and formal shirts
Oxford Pinpoint 2/80s warp and weft Fine Oxford structure Smooth and refined Low Premium formal shirts

Important Textile Terms Used in This Article

  • EPI: Ends per inch. It indicates the number of warp yarns in one inch of fabric.
  • PPI: Picks per inch. It indicates the number of weft yarns in one inch of fabric.
  • Count: A measure of yarn fineness.
  • TPM: Twists per metre. It indicates the twist level in yarn.
  • P/C: Polyester/Cotton blend.
  • Grey fabric: Fabric before dyeing, printing or finishing.

Practical Industry Application

These fabric terms are important for fabric sourcing, quality checking, merchandising, costing and product development. For example, a buyer selecting summer fabrics may prefer voile because of its lightweight and transparent nature, while a shirt manufacturer may choose Oxford Classical or Oxford Pinpoint depending on the price segment and desired fabric hand feel.


Possible Questions for Textile Students

  1. What is voile fabric?
  2. Differentiate between voile and cambric.
  3. What is the role of high twist in chiffon fabric?
  4. What is the difference between Oxford Classical and Oxford Pinpoint?
  5. What do EPI and PPI mean in woven fabric construction?

Keywords

Voile fabric meaning, cambric fabric, chiffon fabric construction, Oxford Classical fabric, Oxford Pinpoint fabric, EPI and PPI in textiles, textile terminology, woven fabric construction, fabric knowledge for merchandisers.


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