Wool is extracted from sheep. There are various types of wool. Marino wool is the best wool.

Physical properties:

1. Length: length of wool fibre varies from 2 to 12 depending on type of fibre and the interval length of time of collection.

2. Fineness: normally longer the fibre coarser the fibre fineness varies from 3-15 dtex that is coarser than cotton fibre.

3. Strength & extension: wool is weak fibre, its tenacity is 1 to 1.5 g/dtex & break 35%.

4. Elastic property: wool is the best natural fibre in respect of good recovery from deformation.

5. Cross-sectional shape: roughly circular or elliptical in cross-section.

6. Appearance: characterized by crimp & scales. Due to scales and extensibility its felling property is good. Color varies depending on type of wool fibre.

7. Effect of chemical:

· Water: moisture regain of wool is 19% & when wet strength reduces about 20%.

· Alkali: alkali degrades the wool fibre, changes color & reduces strength.

· Acid: wool is safe in acid. In carbonizing wool 5% sulphuric acid solution is used to remove vegetable & cellulosic materials.

· Solvent: wool is safe in solvent, hence dry-cleaning is popular for woolen garments.

8. Effect of heat: burns with burning hair smell with specific sound.

9. End use: area of use depends on variety of wool.e.g.

· Merino: suiting dress materials

· Fine cross bread: blanket, knitwear, linht wear outings.

· Coarse cross bread: blanket, tweed, carpet.

· Carpet wool carpet, rags etc.

ADMISSON GOING ON

(From Jun-August)

(Minimum Eligibility

SSC)

Bangladesh textile education board

4 year diploma-in-textile engineering program

*) Yarn manufacturing technology.

*) Fabric manufacturing technology.

*) Wet processing technology.

*) Garments and clothing technology.

Diploma-in-textile engineering institute in admission special policy.

1. It have 10% woman seat.

2. Salvation fighter 3 seat.

3. From Bokasional institute student 30% seat.

4. And other is fill up form

Name of the Textile Collage

Bangladesh Textile Engineering Collage

K, 19/1, Rosulbag, Sohid Tajuddin Sorony, Mohakali, Dhaka.

Institute Of Textile Engineering & Technology

Tonggi, Gajipur.

Institute of Textile Engineering & Clothing Technology

109, green road, framget, Dhaka

Institute Of Science & Tred Technology

57/8, west pantopat, Dhaka

Ahasanulla Science & Technology University

20 west tasturi bazaar road, Dhaka

Ideal Institute of Science &Technology

Shajan point, 2 Indira road, framget, Dhaka

Khanjhan Ali scince & Technology Great University

93, musgunni, boera, main road, Kulna.

Gajipur Textile Engineering & Technology

Tongi, Gajipur.

Institute Of Textile Engineering & Information Technology

BCIC silponogori, conabary, gajipur.

Institute Of information Technology Bogura

serpur road, koloni, bogura.

Haji Abul Hossan Institute Of Technology

Mosjid road, taggail.

Bangladesh Computer & Management Collage

Barandy, mollapara, zosor.

Mamansing Textile Engineering Institute

15 no sahib ali road, mamansing.

Sirajgonj Institute Of Textile Engineering & Technology

Sirajgonj.

City Polytechnic Institute

BIDC road, kalispur, kulna.

National Polytechnic Collage

Nasirabad housing society, road: 3, home: 3, cottogram.

Mordan Institute Science & Technology

Duet, west vurulia, gajipur

Pabna Textile Engineering Institute

Sodor hospital road, Salgaria, pabna.

Textile Engineering Institute

Lalbag 2nd mosjid, lalbag, dinajpur.

Islamia Bank Institute

Nasirabad, cottogram.

Engineering & Information Technology

Progoty sorony, middle badda, Dhaka.

Uttora Textile Eengineering Collage

Abdullapur, Dhaka.

Grassroots Collage of Technology

East kabaspur, foridpur.