20 results found for: “acetate_sheets”.

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Ethylene-vinyl acetate

Ethylene-vinyl acetate (EVA), also known as poly (ethylene-vinyl acetate) (PEVA), is the copolymer of ethylene and vinyl acetate. The weight percent of...

Last Update: 2021-06-16T01:58:59Z Word Count : 1249 Synonim Ethylene-vinyl acetate

Acetate (disambiguation)

sometimes referred to as acetates, or acetate sheets. This disambiguation page lists articles associated with the title Acetate. If an internal link led...

Last Update: 2019-10-10T16:19:27Z Word Count : 70 Synonim Acetate (disambiguation)

Isopropyl acetate

Retrieved 2009-06-25. "Iso-propyl Acetate". Material Safety Data Sheets. "NIOSH Pocket Guide to Chemical Hazards - Isopropyl acetate". Centers for Disease Control...

Last Update: 2021-05-28T17:54:16Z Word Count : 244 Synonim Isopropyl acetate

Ethyl acetate

Ethyl acetate (systematically ethyl ethanoate, commonly abbreviated EtOAc, ETAC or EA) is the organic compound with the formula CH 3−COO−CH 2−CH 3, simplified...

Last Update: 2021-06-04T06:29:19Z Word Count : 1266 Synonim Ethyl acetate

Butyl acetate

The other three isomers of butyl acetate are isobutyl acetate, tert-butyl acetate, and sec-butyl acetate. Butyl acetate is commonly manufactured by the...

Last Update: 2021-05-28T18:23:10Z Word Count : 329 Synonim Butyl acetate

Animation

The animators' drawings are traced or photocopied onto transparent acetate sheets called cels, which are filled in with paints in assigned colors or tones...

Last Update: 2021-06-09T17:47:00Z Word Count : 7739 Synonim Animation

Wound

subsequent area quantification using computer processing Wound tracings on acetate sheets Kundin wound gauge The overall treatment depends on the type, cause...

Last Update: 2021-06-08T01:12:33Z Word Count : 2831 Synonim Wound

Whiteboard

being absorbed by it. Applications range from temporary writing with acetate sheets (for use with overhead projectors) to whiteboards and similar glossy...

Last Update: 2021-05-26T14:59:22Z Word Count : 1362 Synonim Whiteboard

Animation photo transfer process

can photographically transfer lines or solid blocks of colors onto acetate sheets (cels). A similar process is used in making the stencils for silk screen...

Last Update: 2021-05-18T03:50:09Z Word Count : 196 Synonim Animation photo transfer process

Propyl acetate

Propyl acetate, also known as propyl ethanoate, is a chemical compound used as a solvent and an example of an ester. This clear, colorless liquid is known...

Last Update: 2021-05-28T17:56:54Z Word Count : 176 Synonim Propyl acetate

Magnesium acetate

Anhydrous magnesium acetate has the chemical formula Mg(C2H3O2)2 and in its hydrated form, magnesium acetate tetrahydrate, it has the chemical formula...

Last Update: 2021-05-22T03:09:01Z Word Count : 897 Synonim Magnesium acetate

Polyvinyl acetate

Polyvinyl acetate (PVA, PVAc, poly(ethenyl ethanoate)), commonly known as wood glue, white glue, carpenter's glue, school glue, or Elmer's glue in the...

Last Update: 2021-06-04T08:30:11Z Word Count : 837 Synonim Polyvinyl acetate

Sodium acetate

Sodium acetate, NaCH3COO, also abbreviated NaOAc, is the sodium salt of acetic acid. This colorless deliquescent salt has a wide range of uses. Sodium...

Last Update: 2021-06-01T16:46:24Z Word Count : 1097 Synonim Sodium acetate

Sheet film

Sheet film is large format and medium format photographic film supplied on individual sheets of acetate or polyester film base rather than rolls. Sheet...

Last Update: 2021-06-04T12:58:30Z Word Count : 2226 Synonim Sheet film

Ammonium acetate

Ammonium acetate, also known as spirit of Mindererus in aqueous solution, is a chemical compound with the formula NH4CH3CO2. It is a white, hygroscopic...

Last Update: 2021-01-22T08:36:44Z Word Count : 487 Synonim Ammonium acetate

Volume ray casting

derived directly from the rendering equation and is similar to blending acetate sheets on an overhead projector. It may work back-to-front, i.e. computation...

Last Update: 2020-12-19T19:38:15Z Word Count : 830 Synonim Volume ray casting

Facial composite

the U.S. in 1959; it used drawings of facial features on transparent acetate sheets that could be superimposed on one another to produce the composite image...

Last Update: 2021-05-06T22:25:56Z Word Count : 2035 Synonim Facial composite

Lead(II) acetate

Lead(II) acetate (Pb(CH3COO)2), also known as lead acetate, lead diacetate, plumbous acetate, sugar of lead, lead sugar, salt of Saturn, or Goulard's...

Last Update: 2021-06-02T01:29:39Z Word Count : 1832 Synonim Lead(II) acetate

Zinc acetate

Zinc acetate is a salt with the formula Zn(CH3CO2)2, which commonly occurs as the dihydrate Zn(CH3CO2)2·2H2O. Both the hydrate and the anhydrous forms...

Last Update: 2021-02-18T10:22:49Z Word Count : 601 Synonim Zinc acetate

Cellulose acetate

Cellulose acetate refers to any acetate ester of cellulose, usually cellulose diacetate. It was first prepared in 1865. A bioplastic, cellulose acetate is used...

Last Update: 2021-06-15T18:01:12Z Word Count : 3192 Synonim Cellulose acetate

Main result

Ethylene-vinyl acetate

Ethylene-vinyl acetate (EVA), also known as poly (ethylene-vinyl acetate) (PEVA), is the copolymer of ethylene and vinyl acetate. The weight percent of vinyl acetate usually varies from 10 to 40%, with the remainder being ethylene. There are three different types of EVA copolymer, which differ in the vinyl acetate (VA) content and the way the materials are used. The EVA copolymer which is based on a low proportion of VA (approximately up to 4%) may be referred to as vinyl acetate modified polyethylene. It is a copolymer and is processed as a thermoplastics material – just like low density polyethylene. It has some of the properties of a low density polyethylene but increased gloss (useful for film), softness and flexibility. The material is generally considered non-toxic. The EVA copolymer, which is based on a medium proportion of VA (approximately 4 to 30%), is referred to as thermoplastic ethylene-vinyl acetate copolymer and is a thermoplastic elastomer material. It is not vulcanized but has some of the properties of a rubber or of plasticized polyvinyl chloride particularly at the higher end of the range. Both filled and unfilled EVA materials have good low temperature properties and are tough. The materials with approximately 11% VA are used as hot melt adhesives. The EVA copolymer which is based on a high proportion of VA (greater than 60%) is referred to as ethylene-vinyl acetate rubber.EVA is an elastomeric polymer that produces materials which are "rubber-like" in softness and flexibility. The material has good clarity and gloss, low-temperature toughness, stress-crack resistance, hot-melt adhesive waterproof properties, and resistance to UV radiation. EVA has a distinctive vinegar-like odor and is competitive with rubber and vinyl polymer products in many electrical applications.


acetate_sheets
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