Chemical resistance - Import export

Composite Bearings

PFA is known as a fluoropolymer plastic that is resistant to aggressive organic and inorganic chemicals and solvents over a wide temperature range. For all applications where common non-stick-coatings due to strong wear and chemical attacks will be destroyed, use our newly developed extraordinary Abrasion-Resistant PFA-coating system. For the first time we have created a coating-system with optimum triple effect (abrasion-resistant, chemical-resistant, classical non-stick-properties) up to a layer thickness of ~0.7 mm – which has extraordinary advantages compared with common coating and lining systems.

With internally protected sealing lip. With O‑ring for sealing in the groove base. For high peripheral speed and increased chemical resistance

The encapsulated O‑ring widens the potential applications of the O‑ring. The core of the ring is made of silicone (VMQ) or fluoroelastomer (FKM). The plastic FEP (tetrafluoroethylenehexafluoropropylene) is used for the seamless encapsulation. The particular product advantage lies in the combination of the elasticity of the O‑ring and the chemical resistance of the fluoroplastic.

The material for this Fluorpolymer-coating, which will be applied with a specific method, is highly resistant against chemicals and acids, and has extraordinarily advantages, compared with common coating and lining systems. Exceptional, universal chemical resistance at high temperatures. Special Features - Seamless lining - No welded joints - No glue - Excellent bonding to the substrate - Variable layer thickness up to 2 mm

PP fims top-coated A special surface treatment ensures good printing results with all standard printing methods, allowing users to produce very attractive glossy labels. The films are especially suitable for labelling of cosmetics products, household cleaners, etc., and for applications requiring weather and chemical resistance.

Outdoor textiles are expected to last for many years. Gütermann offers a special thread made of polytetrafluorethylene (PTFE). This product has very good temperature-, ultra-violet light and chemical resistance and its shows high breaking strength and abrasive resistance. Sun, rain, wind and weather are particularly hard on outdoor textiles. Seams are placed under the most severe strain, and quickly lose their resilience and firmness under the influence ofUV radiation and extreme weather conditions. Functional capabilities of standard sewing threads lessen if permanently exposed to outdoor conditions by up to 50 percent in the firstyear; but Gütermann PTFE 30 shows its strength. 100% PTFE / best temperature, ultra-violet light and chemical resistance / insensible against acid rain / High breaking strength and abrasive resistance

The T Pump Series is particularly suitable if containers or dipping baths cannot be flange connected to the side or if dry run in the plant cannot be excluded. Materials: PVDF (polyvinylidene fl uoride) or PP (polypropylene) Immersion depth: 200 - 800 mm Max. output rate: 280 l/min Max. discharge head: 28 m Motor power: 0.18 - 5.5 kW Advantages: » absolutely dry run safe (no contact of mechanical parts) » highest chemical resistance » robust, thick-walled design » long-lasting and abrasion-free » design for the operation under demanding conditions » open impeller (i.e. solids up to 3 mm grain size and 10 Vol. % possible) » no abrasion into the medium to be pumped (high purity applications) » no metal parts are in contact with the medium » easy to maintain » universally applicable, quiet and compact » various chemical resistant materials can be supplied from the warehouse