هل کيىانی : مدرس روشهای ساخت، فناوری اهی نىین اجرای ساختمان و جزئيات اجرایی دکتز عبدا

هئيت علمی دادکشنه فنی و مهندسی دااگشنه شهيد مدنی آرذبايجان

انىاع پليمراه، خىاص و کارربداهی آن

Raw Materials - Polymers Content

1) Thermoplastics

1.1 Acrylonitrile Butadiene Styrene (ABS) and Other Specialist Styrenics

1.2 Aramids PI Aromatic Polyamide

1.3 Cellulosics CA, CAB, CAP, CN

1.4 Ethylene Vinyl Acetate EVA

1.5 Expanded Polypropylene (EPP)

1.6 Fluoroplastics PTFE FEP

1.7 Nylons (Polyamides) PA

1.8 PEEK™ (Polyaryletheretherketone)

1.9 Polybutene-1 (PB-1)

1.10 Polycarbonate PC

1.11 Polyacetals POM

1.12 Polyesters (Thermoplastic) PETP, PBT, PET

1.13 Polyethylene (High Density) HDPE

1.14 Polyethylene (Low Density) LDPE, LLDPE

1.15 Polypropylene PP

1.16 Polyphenylene Oxide PPO

1.17 Polyphenylene Sulphide PPS

1.18 Polymethylpentene PMP

1.19 Polystyrene (General Purpose) GPPS

1.20 Polystyrene (High Impact) HIPS

1.21 Polyvinyl Chloride PVC

1.22 Styrene Acrylonitrile (SAN) & Acrylonitrile Styrene Acrylate (ASA)

1.23 Thermoplastic Elastomers TPE, TPR

2) Thermosets

2.1 Allylics DAP, DAIP, ADC

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هئيت علمی دادکشنه فنی و مهندسی دااگشنه شهيد مدنی آرذبايجان

2.2 Alkyds AMC

2.3 Epoxies EP

2.4 Furan

2.5 Melamines/Ure (Aminos) MF, UF

2.6 Phenolics PF

2.7 Polyurethane cast elastomers (EP)

2.8 Unsaturated Polyester UP

2.9 Vinyl Esters

3) Bio-Based and Degradable Polymers

3.1 Feedstocks, Production and the UK Market

3.2 Case Study: Compostable bags for organic waste collection

3.3 Standards for Compostability

خىاص و کارربداهی آن ،ی رتمىپالستيکپليمراه

Polymers - Thermoplastics

Acryloni t r i le Butadiene Styrene (ABS) and Other Special is t Styrenics

Properties:

Rigid, opaque, glossy tough, good low temperature properties, good dimensional stability and

easily electroplated, low creep.

Applications:

Telephone handsets, rigid luggage, domestic appliance housings (food mixers), electroplated

parts, radiator grills, handles, computer housings.

Aramids PI Aromatic Polyamide

Properties:

Rigid, opaque, high strength, exceptional thermal and electrical properties (up to 480'C),

resistant to ionising rediation, high cost.

Applications:

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هئيت علمی دادکشنه فنی و مهندسی دااگشنه شهيد مدنی آرذبايجان

Aerospace components, reinforcing fibres, high temperature resistance foams, chemical fibres

and arc welding torches.

Cel lulosics CA, CAB, CAP, CN

Properties:

Spectacle frames, toothbrushes, tool handles, transparent wrapping, metallised parts (reflectors

etc), pen barrels.

Applications:

Spectacle frames, toothbrushes, tool handles, transparent wrapping, metallised parts (reflectors

etc), pen barrels.

Ethylene Vinyl Acetate EVA

Properties:

Flexible (rubbery), transparent, good low temperature flexibility (-70'C), good chemical

resistance, high friction coefficient.

Applications:

Teats, handle grips, flexible tubing, record turntable mats, beer tubing, vacuum, cleaner hosing.

Expanded Polypropylene (EPP)

Properties:

Closed-cell foam with high structural strength to weight ratio, excellent energy management,

resilient, good chemical resistance, durable, buoyant, multiple impact resistance, recyclable.

Applications:

Automotive seating, bumper and door components, floor levelers, stowage systems, consoles,

pillars, side impact protection. Durable packaging, furniture, consumer products lead a host of

other applications.

Fluoroplast ics PTFE FEP

Properties:

Semi-rigid, translucent, exceptional low frictioin characteristics, superior chemical resistance,

impervious to fungi or bacteria, high temperature stablilty (260'C), low temperature toughness (-

160'C), good weathering resistance and electrical properties.

Applications:

Non-stick coating, gaskets, packings, bearings, high and low temperature electrical and medical

applications, laboratory equipment, pump parts, thread seal tape.

هل کيىانی : مدرس روشهای ساخت، فناوری اهی نىین اجرای ساختمان و جزئيات اجرایی دکتز عبدا

هئيت علمی دادکشنه فنی و مهندسی دااگشنه شهيد مدنی آرذبايجان

Nylons (Polyamides) PA

Properties:

The majority of nylons tend to be semi-crystalline and are generally very tough materials with

good thermal and chemical resistance. The different types give a wide range of properties with

specific gravity, melting point and moisture content tending to reduce as the nylon number

increases.

Applications:

Nylon fibres are used in textiles, fishing line and carpets. Nylon films is used for food packaging,

offering toughness and low gas permeability, and coupled with its temperature resistance, for

boil-in-the-bag food packaging.

PEEK™ (Polyaryle theretherke tone)

Properties:

Rigid opaque (grey) material with a unique combination of properties, which include exceptional

chemical, wear, electrical and temperature resistance, as well as dimensional stability and

numerous processing capabilities

Applications:

PEEK™ polymer is used typically as a replacement for machined metals in a wide variety of

high performance end-use applications. These range in diversity from components for cars,

aircraft, industrial pumps, valves and seals, to silicon wafer carriers, connectors and sterilisable

surgical instruments and in the medical implants market.

Polybutene-1 (PB-1)

Properties:

PB-1 is obtained by polymerisation of butene-1, with a stereo-specific Ziegler-Natta catalyst to

create a linear, high molecular, isotactic, semi-crystalline polymer.

Applications:

A major application area for polybutene resins is seal-peel or easy-open packaging. Typical

examples include carton liners (e.g. cereal packaging) and packs for pre-packed delicatessen

products like cold meats, cheeses and smoked salmon.

Polycarbonate PC

Properties:

Polycarbonates are strong, stiff, hard, tough, transparent engineering thermoplastics that can

هل کيىانی : مدرس روشهای ساخت، فناوری اهی نىین اجرای ساختمان و جزئيات اجرایی دکتز عبدا

هئيت علمی دادکشنه فنی و مهندسی دااگشنه شهيد مدنی آرذبايجان

maintain rigidity up to 140oC and toughness down to -20°C or special grades even lower.

Applications:

In recent years Polycarbonate blends have become increasingly commercially important. PC is

widely used in blends due to its excellent compatibility with a range of polymers.

Polyacetals POM

Properties:

Rigid, translucent, tough, spring-like qualities, good stress relaxation resistance, good wear and

electrical properties, resistant to creep and organic solvents.

Applications:

Business m/c parts, small pressure vessels, aerosol valves, coil formers, clock and watch parts,

nuclear engineering components, plumbing systems, shoe components.

Polyesters (Thermoplast ic) PETP, PBT, PET

Properties:

PBT, PET and PBT Blends are engineering plastics with excellent processing characteristics and

high strength and rigidity for a broad range of applications.

Applications:

Engineering polymers are used in the manufacture of a wide range of components, including

under bonnet parts, exterior parts (window wiper holders and exterior mirror housing).

Polyethylene (High Densi ty) HDPE

Properties:

Flexible, translucent / waxy, weatherproof, good low temperature toughness (to -60'C), easy to

process by most methods, low cost, good chemical resistance.

Applications:

Chemical drums, jerricans, carboys, toys, picnic ware, household and kitchenware, cable

insulation, carrier bags, food wrapping material.

Polyethylene (Low Densi ty) LDPE, LLDPE

Properties:

Semi-rigid, translucent, very tough, weatherproof, good chemical resistance, low water

absorption, easily processed by most methods, low cost.

Applications:

هل کيىانی : مدرس روشهای ساخت، فناوری اهی نىین اجرای ساختمان و جزئيات اجرایی دکتز عبدا

هئيت علمی دادکشنه فنی و مهندسی دااگشنه شهيد مدنی آرذبايجان

Squeeze bottles, toys, carrier bags, high frequency insulation, chemical tank linings, heavy duty

sacks, general packaging, gas and water pipes.

Polyphenylene Oxide PPO

Properties:

Rigid, opaque, good dimensional stability at high temperature and humidity conditions, difficult

to process (blended to ease injection moulding), tough.

Applications:

Coffee pot and washing m/c parts (where high temperature and moisture are critical),

replacement for die castings, drink vending machines, microwave components.

Polyphenylene Sulphide PPS

Properties:

Rigid, opaque non-burning continuous use at 240'C, good chemical resistance, good electrical

insulator, moisture resistant, rarely used unfilled.

Applications:

Chemical pumps, hair dryer grills, non-stick cookware (alloyed with PTFE), medical equipment,

lamp bulb bases, TV and automotive components.

Polymethylpentene PMP

Properties:

Rigid, tough, lightweight (density 0.83 gm/cm), chemical resistant, additives are required for

outdoor use, highly permeable to gases, transparent crystalline material.

Applications:

Medical ware, syringes, lamp covers, (good heat resistance), radar applications, encapsulation,

microwave food packaging.

Polypropylene PP

Properties:

Rigid, opaque, good dimensional stability at high temperature and humidity conditions, difficult

to process (blended to ease injection moulding), tough.

Applications:

Coffee pot and washing m/c parts (where high temperature and moisture are critical),

replacement for die castings, drink vending machines, microwave components.

Polystyrene (General Purpose) GPPS

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هئيت علمی دادکشنه فنی و مهندسی دااگشنه شهيد مدنی آرذبايجان

Properties:

Brittle, rigid, transparent, low shrinkage, low cost, excellent X-ray resistance, free from odour

and taste, easy to process.

Applications:

Toys and novelties, rigid packaging, refrigerator trays and boxes, cosmetic packs and costume

jewellery, lighting diffusers, audio cassette and CD cases.

Polystyrene (High Impact) HIPS

Properties:

Hard, rigid, translucent, impact strength up to 7 x GPPS, other properties similar.

Applications:

Yoghurt pots, refrigerator linings, vending cups, bathroom cabinets, toilet seats and tanks,

closures, instrument control knobs.

Polyvinyl Chloride PVC

Properties:

Compatibility with many different kinds of additives - PVC can be clear or coloured, rigid or

flexible, formulation of the compound is key to PVC's "added value".

Applications:

Window frames, drainage pipe, water service pipe, medical devices, blood storage bags, cable

and wire insulation, resilient flooring, roofing membranes, stationary, automotive interiors and

seat coverings, fashion and footwear, packaging, cling film, credit cards, synthetic leather and

other coated fabrics.

S tyrene Acryloni t r i l e (SAN) & Acryloni t r i le Styrene Acryla te (ASA)

Properties:

Rigid, transparent, tough, resistant to greases, stress cracking and crazing, easily processed,

resistant to food stains.

Applications:

Drinking tumblers, hi-fi covers, lenses, water jugs and toothbrush handles, kitchen and picnic

ware, radio dials, TV set screens, washing machine trims.

Thermoplast ic Elastomers TPE, TPR

Properties:

Flexible, clear, elastic, wear resistant and impermeable.

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هئيت علمی دادکشنه فنی و مهندسی دااگشنه شهيد مدنی آرذبايجان

Applications:

Soles and heels for sports shoes, hammer heads, seals, gaskets, skate board wheels, synthetic

leather fabrics, silent running gears.

، خىاص و کارربداهی آنستی رتمىپليمراه

Polymers - Thermosets

Allyl ics DAP, DAIP, ADC

Properties:

Hard, transparent, abrasion resistant, good electrical insulation (even in humid conditions), good

chemical/mechanical properties and dimensional stability.

Applications:

Optical coatings, face shields, sealants for metal castings, critical long-term high reliability

electrical parts (e.g. radomes, connectors, circuit breakers, switches).

Alkyds AMC

Properties:

Rigid, tough, heat resistant, good arc and tracking resistance, good long term, dimensional

stability, fungus resistant, good colour stability.

Applications:

Automotive distributor caps, circuit breakers, switch gear, coloured appliance housing.

Epoxies EP

Properties:

Rigid, clear, very tough, chemical resistant, good adhesion properties, low curing, low shrinkage.

Applications:

Adhesives, coatings, encapsulation, electrical components, cardiac pacemakers, aerospace

applications.

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هئيت علمی دادکشنه فنی و مهندسی دااگشنه شهيد مدنی آرذبايجان

Furan

Properties:

Rigid, brittle, opaque, high strength at elevated temperatures, good chemical resistance, self

extinguishing, low smoke emissions.

Applications:

Chemical plant (competitive with stainless steel) foundry cases and moulds, specialised

insulating foams, lining of tanks, etc. for alkali resistance.

Melamines/Ure (Aminos) MF, UF

Properties:

Hard, opaque, tough, scratch resistant, self extinguishing, free from taint and odour, wide colour

range, resistant to detergents and dry cleaning solvents.

Applications:

Decorative laminates, lighting fixtures, dinnerware, heavy duty electrical equipment, laminating

resins, surface coatings, bottle caps, toilet seats.

Phenol ics PF

Properties:

Hard, brittle, opaque, good electrical and heat resistance, resistant to deformation under load, low

cost, resistant to most acids.

Applications:

Ashtrays, lamp holders, bottle caps, saucepan handles, domestic plugs and switches, welding

tongs and electrical iron parts.

Polyurethane cast elas tomers (EP)

Properties:

Elastic, abrasion and chemical resistant, impervious to gases, can be produced in a wide range of

hardness.

Applications:

Printing rollers, solid tyres, wheels, shoe heels, car bumpers, (particularly suited to low quantity

production runs).

Unsaturated Polyester UP

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هئيت علمی دادکشنه فنی و مهندسی دااگشنه شهيد مدنی آرذبايجان

Properties:

Rigid, clear, chemical resistant, high strength, low creep, good electrical properties, low

temperature impact resistance, low cost.

Applications:

Boat hulls, building panels, lorry cabs, compressor housing, embedding, coating.

Vinyl Esters

Properties:

Rigid, translucent, good corrosion resistance, low viscosity.

Applications:

Chemical tanks, ducts, piping, process equipment (particularly in corrosive chemical

environments).

سیست محيطی و پليمراهی تجزهی پذری یپليمراه

Bio-Based and Degradable Polymers

An overview of Bio-Based and Degradable polymers examining the key differences and benefits of these new materials Click

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هئيت علمی دادکشنه فنی و مهندسی دااگشنه شهيد مدنی آرذبايجان

هل کيىانی : مدرس روشهای ساخت، فناوری اهی نىین اجرای ساختمان و جزئيات اجرایی دکتز عبدا

هئيت علمی دادکشنه فنی و مهندسی دااگشنه شهيد مدنی آرذبايجان

هل کيىانی : مدرس روشهای ساخت، فناوری اهی نىین اجرای ساختمان و جزئيات اجرایی دکتز عبدا

هئيت علمی دادکشنه فنی و مهندسی دااگشنه شهيد مدنی آرذبايجان

هل کيىانی : مدرس روشهای ساخت، فناوری اهی نىین اجرای ساختمان و جزئيات اجرایی دکتز عبدا

هئيت علمی دادکشنه فنی و مهندسی دااگشنه شهيد مدنی آرذبايجان

هل کيىانی : مدرس روشهای ساخت، فناوری اهی نىین اجرای ساختمان و جزئيات اجرایی دکتز عبدا

هئيت علمی دادکشنه فنی و مهندسی دااگشنه شهيد مدنی آرذبايجان