Standard Dimensions
Various models of the STANDARD FILTR’OVERSPRAY are available with dimensions ensuring a coverage of 10m² and a thickness of 65mm. Custom dimensions can be requested.

Raw Material & Treatments
The filter is made from recycled intercraft cardboard with a density of 250 g/m². It undergoes a light water repellent treatment and is assembled using vinyl glue.

Recommended Operating Conditions
The recommended airflow velocity ranges from 0.30 to 1.00 m/s, with typical airflow values between 1,200 to 3,600 m³/h.m². At 0.5 m/s, the pressure drop is 2 mmH₂O / 20 Pa, with a maximum acceptable pressure drop of 15 mmH₂O / 150 Pa. It is recommended to have 25 pleats per meter.

Performance
The separation efficiency, based on a modified ASHRAE standard, ranges from 90% to 98% depending on the sprayed product. The retention capacity varies from 5 to 18 Kg/m², influenced by the density of the sprayed product. The chemicals used do not contain detectable traces of chloride or silicone.

ISO 14000 Compliance
The chemicals used are free from detectable traces of chloride, silicone, lead, mercury, cadmium, chromium, polybrominated biphenyls (RBB), and polybrominated diphenyl ethers (PBDE). The product is made from recycled paper.

European Standards
The filter complies with the ATEX 94/9/CE directive for use in explosive environments, with a surface resistance measurement of 10⁶ OHMS, certified by certificate n°05.0317-42. It also meets the PR-EN779 standard.

Contact Information
Technicis, 3 rue de Thessalie, 44240 LA CHAPELLE SUR ERDRE, FRANCE. Tel: +33 2 40 72 86 02, Fax: +33 2 40 72 86 58, Email: [email protected]