Synthetic fabric - Import export

Keiper’s high-performance FLEXA flat belts are made of fully synthetic polyamide or polyester fabric and polyamide foil, with or without a suitable adhesion coating made of nitrile-butadiene rubber, depending on the wide range of possible power transmission and conveying applications. Fitted with a polyamide or polyester reinforcement With a one-sided or two-sided coating of nitrile-butadiene rubber, highly resistant to abrasion and wear Different surface structures FLEXA belts can be used as: Power transmission belts Folder-gluer belts Machine belts Tangential belts Spindle belts Properties + Suitable for a large temperature range + High resistance to abrasion + Very good dynamic properties + Resistant to oils and acids + Outstanding anti-static properties of black NBR - Gets brittle when exposed to UV light and ozone (only for limited outside use) - Processing is work and energy intensive (vulcanization, hardening)

KEIPER conveyor belts are made of fully synthetic polyester or blended fabrics and can be adapted for a specific purpose by means of different designs as well as appropriate coatings and surface structures. The wide range of possible materials and designs takes into account such varied requirements as: High entrainment adhesion or low adhesion (accumulation mode) FDA/USDA approved and in conformity with EU Directive 2007/19/EC Colors white, petrol, black, green and special colors Anti-static designs and suitable for use in metal detectors Special resistance against wear and chemicals High and low temperatures Stress-strain behavior and tensile strength Drum diameter (e.g. blade edges) Hence, the conveyor belts always are designed for the intended application.

For a wide range of applications, we offer solutions made from glass fibre fabrics that are flame-retardant, non-combustible or resistant to high temperatures up to 1200 °C . There are also special products made from synthetic fabrics with B1 . Glass fibre fabric is certified according to the following standards / building material classes: EN 13501-1, A1 EN 13501-1, A2-s1,d0 EN 13501-1, B-s1,d0 DIN 4102 – A2 DIN 4102 – B1 AbP ASTM E84-15a GB 8624-2012 Class 0

Structure of germanBelt® fabric conveyor belts Fabric reinforcement: Our fabric conveyor belts are reinforced by 2-5 rot-resistant plies made of synthetic EP or PP fabric. These fabrics possess a good tensile strength/weight ratio, have excellent flexibility and troughability, low elongation, high impact resistance and good chemical resistance. Covers: The carcass of the fabric belts is protected by covers. Cover qualities or grades are characterized by the conveyor belts’ chemical and physical properties. Inclined systems require cleats or fabric conveyor belts with grooved surfaces. Cover thickness depends on the properties of the transported material and on loading conditions. Skim layers: Rubber skim layers in the fabric conveyor belt’s carcass provide excellent adhesion between the plies and efficient distribution of tension. They also absorb impact stress caused by dropping material.

TROL as niche product is mainly used as technical fabric and needle felt in the field of industrial dedusting and liquid filtration applications. Teperature resistance TROL® posses a 35 °C higher temperature resistence compared to conventional PP. Continuous temperature resistance is 125 °C, peak temperature is max. 135 °C (< 200h/year). Hydrolysis resistance TROL® consists of saturated hydrocarbon chains. Hydrolytic cleavage and corresponding deterioration of the polymer does not take place.