PET plastic, polyethylene terephthalate (lavsan) black rod 50х1000 mm

Brand: Европа

Product Code: 20779

In Stock

2 700.00 грн

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PET plastic, polyethylene terephthalate (lavsan) black rod 50х1000 mm is a durable and wear-resistant polymer material, which is made on the basis of polyethylene terephthalate. It is resistant to aggressive chemical environments and abrasion. This material has high mechanical strength. Rods of this type are used in such areas as: food industry, electronics and mechanical engineering. They are easy to machine and have a long service life. This material is excellent for the manufacture of various parts in mechanisms, such as bushings, guides and others.

The main thing

View by manufacturing method

Polyethylene terephthalate is produced by polycondensation of terephthalic acid (or its dimethyl ether) with ethylene glycol at high temperatures. This forms long polymer chains. The resulting granulated PET is heated to its melting point (around 250–270°C). The molten material is fed under high pressure into an extruder, where it is formed into a rod of the desired diameter. The formed rod passes through cooling baths or air cooling to harden, maintaining its shape.

Chemical composition

The main monomers are: terephthalic acid and ethylene glycol. The process of formation of polyethylene terephthalate occurs as follows - in the reaction, ethylene glycol combines with terephthalic acid, forming a complex polyester with regular alternation of links through ester (–COO–) groups.

Type by purpose

Polyethylene terephthalate is used to produce plastic bottles for water, drinks, oil, containers and film. In the textile industry, it is used to make synthetic fabrics - lavsan, terylene, dacron. It is used to make ropes, nets and belts. In the field of mechanical engineering and electronics, it is used to make: insulating materials and parts of mechanisms that require strength and wear resistance. In the construction industry, it is used to strengthen building materials.

A type

Polyethylene terephthalate rod

Dimensions (width, length)

1000 mm

Additional services

Cutting is carried out according to the client's order and packaging of products according to the client's orderSent by any carriers in Ukraine

The country of manufacture

Germany

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Rod diameter, mm	Weight of 1 meter, kg	Weight of 2 meters, kg
5	0,027	0,054
10	0,108	0,216
12	0,156	0,312
15	0,244	0,488
20	0,434	0,868
25	0,677	1,354
30	0,976	1,952
35	1,328	2,656
40	1,734	3,468
45	2,195	4,39
50	2,71	5,42
60	3,901	7,802
70	5,311	10,622
80	6,938	13,876
90	8,784	17,568
100	10,849	21,698
120	15,624	31,248
150	24,41	48,82
200	43,396	86,792

Diameter	Length
10 mm	1000 mm
20 mm	1000–2000 mm
30 mm	1000–3000 mm
50 mm	1000–3000 mm
80 mm	1000–2000 mm
100 mm	1000 mm

Parameter	Meaning	Units
Material	Polyethylene terephthalate (PET/PETP)	-
Density	1,33–1,40	g/cm³
Color	transparent, white, milky	-
Structure	partially crystalline	-
Glass transition temperature Tg	67–81	°C
Melting point Tm	245–260	°C
Operating temperature	–40…+120	°C
Water absorption (24 h)	0,1–0,5	%
Coefficient of linear expansion	0,5–0,8 ×10⁻⁴	1/°C
Flammability	self-extinguishing material	-