Industrial Plastics Laminates and Composites
Virtually all Industrial laminated Plastics Materials available today can be Machined and Fabricated at Sentinel.
Offering customers a wealth of knowledge in the huge range of Plastic Materials Sheet, rod, Fabricated and Machined form.
Industrial laminates are different to Engineering Plastics as they are thermosets as opposed to thermoplastics. This means that during production they Experience a chemical change and become set, hard solids that cannot be melted or remoulded once they have been cured.
Industrial laminates are produced by combining thermosetting resins such as Phenolic and Epoxy with base Materials such as paper, canvas, linen and Glass. The base Materials are impregnated with the resin and then pressed under heat and pressure.
Polyester Glass Material (PGM) Glastic ® Delmat ® Durapol ® Tufnol ® GPO
Industrial Plastics Thermoset Sheet, angles and channels with excellent electrical and mechanical properties. Used extensively for busbar supports, switchgear barriers and transformer spacers. Industrial Plastics GPO3.
Densified Wood Permali ® Lignostone ®
Laminated Densified wood with good electrical Insulation and resistance to abrasion and wear.
SRBP – Phenolic Paper
A Range of grades from Industrial Plastics Commercial Paper BS2572/P1 to high electrical grade paper BSEN60893-3-4-PFCP206.
SRBF – Phenolic Fabric
A Range of grades from Commercial fabric BS2572/F2 to high electrical and mechanical grade fabric BSEN60893-3-4-PFCC305
® Tufnol 6F/45
Grade 6F/45 is made with a specially modified Epoxy resin, which gives it high Insulation resistance and electric strength, and an exceptional resistance to surface electrical tracking.
Epoxy Glass Laminates
A Range of Industrial Plastics grades of Epoxy Glass Exist including G10, FR4 and G11.
Industrial Plastics – A range of 2 or 3 ply laminates in many different colours. Ideal for a wide range of applications, particularly in following industries: Industrial/electrical marking, signage, and security. Effectiveness, productivity, precision, and durability are signature features of this engraving Material.
Engraving Laminates Gravoply
A flexible, blended ABS Sheet with micro-thin matt finish surface. Ideal for internal signage, badges, and applications where precise or intricate engraving is required.
Operates at elevated temperatures offering, thermal Insulation performance and outstanding electrical properties.
A highly flame retardant, halogen free, low smoke, low toxic Epoxy laminate, approved by London Underground for use with all now rolling stock. It meets the requirements of UL94V0 fire rating.