Fiberglass Profiles. Polyester Profiles

Projects - Fiberglass Profiles

The different fiberglass profiles, as well as the components or structures that can be manufactured from them, are characterized by their light weight, being between 3 and 4 times lighter than steel while offering similar strength.
They have better insulating properties than wood, both in terms of thermal performance and dielectric properties.
They are materials that are transparent to magnetic or radio waves, making them suitable for radomes or antenna structures.
They can be manufactured in multiple colors and, by varying their composition, self-extinguishing profiles with fire reaction properties rated M1F2 can be obtained.

Fiberglass does not absorb heat, is corrosion-resistant, unaffected by seawater, and requires no maintenance; therefore, it is a cost-effective material.
Walkways, railings, and stairways can be manufactured for chemical and pharmaceutical industry facilities, water treatment plants, and marine installations.
In the electrical industry, it is used as separators for open transformers and for low-voltage motors.
Structures can be made for greenhouses, road signage posts, fencing for livestock grazing areas, snow markers to indicate level, oars, fishing rods, bows, arrows, kite frames, battens for windsurfing sails, skirting boards, corner protectors, windows, doors... and countless other applications.

Tramex grid

CARACTERÍSTICAS TÉCNICAS
Propiedades físicas	Valor	Unidades	Norma
Peso específico	1.65 - 1.75	g/cm³	UNE 53020 - 73
Contenido en vidrio	55 - 70	%	-----
Absorción de agua	0.4 - 1.0	%pes	UNE 53028 - 55
Coeficiente de dilatación lineal	15 - 17	1/ ºC. 10 6	UNE 53126.79
Propiedades mecánicas	Valor	Unidades	Norma
Dureza Barcol	50 - 55	-----	-----
Resistencia al impacto	150	daN cm/cm²	UNE 53021 - 81
Resistencia a la flexión	300 - 500	MPa	UNE 53066 - 76
Resistencia a la tracción	400 - 650	MPa	UNE 53023 - 86
Resistència a la compresión	150 - 300	MPa	UNE 53024 - 86
Módulo de elasticidad (E)	15000 - 32000	MPa	UNE 53022 - 76
Propiedades eléctricas	Valor	Unidades	Norma
Constante dieléctrica a 50 Hz	4 - 6	-----	UNE 53189 - 75
Rigidez eléctrica	3 - 7	KV/mm	UNE 53030 - 55
Factor de Pérdida a 50 Hz	0.03 - 0.04	Tg delta	UNE 53189 - 75
Resistencia al aislamiento superior	10¹⁰ /10¹³		UNE 53031 - 74
Tipo de aislamiento	F / H	-----	-----
Propiedades térmicas	Valor	Unidades	Norma
Conductividad térmica	0.2 - 0.3	Kcal/mHºC	UNE 53037-76
Resistencia a la temperatura	-65 / +180	ºC	-----