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Objective 4.01: Recognize basic textiles used in interiors. Textiles. Any products made from fibers Clothes Carpets Upholstery Sheets. Fibers. Raw, thin, hair-like materials Fibers come from either natural or manufactured sources.
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Textiles • Any products made from fibers Clothes Carpets Upholstery Sheets.
Fibers • Raw, thin, hair-like materials • Fibers come from either natural or manufactured sources.
NATURAL FIBERS Natural fibers come from plants (CELLULOSIC) and animals (PROTEIN).
Cellulosic Fibers: Plant sources(Cotton, Flax, Ramie) Strengths • Absorbent • Strong • Dyes well • Seldom damaged by insects Weaknesses • Burn easily • Stained by mildew • Yellow • Low in elasticity • Wrinkle easily • Shrink in hot water.
Cotton • Bed and bath linens • Rugs • Draperies • Upholstery
Flax plants (Linen) • Tablecloths • Kitchen towels • Draperies • Upholstery
Ramie (was the fabric used to wrap mummies!) • Most commonly blended with other fibers to help produce a silky luster to the fabric’s appearance
Protein Fibers: Animal Sources(silk and wool) Strengths • Burn slowly • Good elasticity and resiliency • Strong • Lustrous • Wrinkle resistant Weaknesses • Need to be careful in cleaning (dry clean) • Water spots easily • Poor resistance to sunlight (silk) • Eaten by moths (wool).
General characteristics of manufactured fibers (Synthetics) • Manufactured fibers are divided into 2 groups: cellulosic and non-cellulosic • Both contain oil products and other chemicals • Cellulosic also contains wood cellulose.
General characteristics of manufactured fibers Strengths • Launder well • Moth proof • Non-allergenic Weakness • Heat sensitive.
Cellulosicmanufactured fibers (Rayon and Acetate) Strengths • Drapes well • Dyes easily Weaknesses • Weak • Poor resistance to abrasion.
Non-Cellulosic manufactured fibers(Nylon, Polyester, Olefin, Acrylic) Strengths • Do not stretch or shrink • Resists creases and abrasion Weaknesses • Nonabsorbent • Creates static electricity.
Weaving Fabrics • Weaving involves interlacing two systems of yarns at right angles to each other. • Warp Yarn: lengthwise threads – up and down • Weft Yarn: crosswise threads (filling yarns) – left to right.
Grain - the direction the thread runs (crosswise or lengthwise)
Pile weave – have yarn loops or cut yarns that stand away from the base of the fabric. (Velvet, corduroy, terry cloth)
Nap – the fiber ends that stand up from the surface of fabric. Fabric color looks different from different direction.
Plain weave • Simplest weave • Over 1, under 1.
Plain weave variations Basket Weave: • Plain weave with multiple yarns • Over 2, under 2.
Plain weave variations Ribbed Weave: • Warp and weft yarns are different sized.
Twill Weave • Stronger than plain weaves • Over 2, under 2. Each succeeding row begins one yarn above or below the last one • Denim is the most common twill weave.
Satin Weave • The satin weave is smooth, slippery, and drapes well • It is less durable than other weaves • Over 4, under 1 • Successive rows begin 2 rows away from the last.
Jacquard Weave • It is used for damask, tapestry, and brocade fabrics • The over under pattern of the warp and weft yarns create a pattern in the fabric.
Non-woven fabrics • Knitted fabrics • Bonded: Made by applying heat, moisture and pressure to fibers. Ex. Felt • Leather
LAWS AND TEXTILES • Textile Fiber Products Identification Act: Fibers in a textile product must be labeled in order of predominance by weight. • Wool Products Labeling Act: Labels on wool products include the kind and amount of wool used, manufacturer, and country of origin. • Flammable Fabrics Act: Prohibits the sale of flammable fabrics. Many new flame-resistant finishes have been developed as a result of this law.
Weaving Sample YOU WILL NEED: • 2 pieces of construction paper, each a different color • 1 piece of CARDSTOCK • METAL RULER • TRIANGLE • CUTTING MAT AND XACTO KNIFE or • SCISSORS • GLUE
STEP ONE • Place ruler even with the top edge of the paper. • Draw a line across the paper here RULER
STEP TWO • Mark ½” increments on the line. • Use the triangle to draw vertical lines. • Start at the bottom and cut to the top line. • Put glue across here, and attach to cardstock.
STEP Three • Mark ½” increments. • Use the triangle to draw vertical lines. • Cut all the way across the paper. • Weave according to your pattern.