PBT | Polybutylene Terephthalate

PBT (Polybutylene Terephthalate) is a technical thermoplastic polymer used as an insulator in the electricity and electronics sector. It is a (semi)crystalline thermoplastic polymer, and a type of polyester. PBT is resistant to solvents, its shrinkage during moulding is minimal, it is mechanically resistant, resists temperatures of up to 120ºC (248ºF), and can be treated with flame retardants to transform it into a fireproof product.

PBT is closely linked to other thermoplastic polyesters. Compared to PET (polyethylene terephthalate), PBT is slightly less resistant and rigid, slightly better resistance to impacts, and slightly lower glass transition temperature. PBT and PET are sensitive to hot water at temperatures over 50ºC (120ºF). They also require UV protection if used outdoors, and most of the qualities of these polyesters are inflammable, though additives can be used to strengthen their resistance to inflammability and UV radiation.

Uses of PBT | Polybutylene Terephthalate

Electrical Connectors

Characteristics

Injection

Recyclable Vs Reusable

Colors

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Black

Black

In our plastic recycling plant we have the machinery and capacity to produce PBT | Polybutylene Terephthalate in different colors and with different characteristics of flow and impact and / or loads.

Packaging (for other measurements and weight consult)

Octabin

OCTAVINES 1000 800 500 K ENVASES ALSER copia 1

	Weight Kg	High m.	Width m.	Deep
A	1.000	2,30	1,20	1,20
B	800	1,85	1,20	1,20
C	500	1,60	1,20	1,20

Big Bag

	Weight Kg	High m.	Width m.	Deep
A	1.100	2,00	1,20	1,20
B	800	1,70	1,20	1,20
C	500	1,50	1,20	1,20

Tanker truck

Weight

20 tn.

25 tn.

30 tn.

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PBT | Polybutylene Terephthalate