BY-PCSW is a non-combustible sheet based on silicate, which expands to a hard shield in case of fire. During expansion pressure is build up. At the same time a pressure resistant heat-isolating foam will form. This special characteristic has the advantage that it forms a barrier against fire and smoke. The heat absorption, the isolation of the surface below and the pressure strength of the silicate make this product suitable to reach the highest levels of fire-protection for many applications.
BY-PCSW strips in all applications should be protected against humidity and CO2 in the air, either under lipping, or by encapsulating, or wrapped in soft-PVC or aluminium foil, optionally with an adhesive strip on one side.
Technical data Density: Approximately 1.4g/cm3 Expansion temperature: starting from 100°C Expansion factor: up to 8-fold its original thickness Expansion pressure: 1.6 N/mm2 Color: white
Applications
BY-PCSW panels are especially developed for the manufacturing of fire doors and for the use in interior fire walls.
BY-PCSW can be used laminar with other materials to produce sandwiched fireproof constructions.
Dimension
1, Thickness: 2mm. Length/Width: 2.100x1.100mm or 2.160x1.110mm. Special measures on request.
2,BY-PCSW can be delivered in various sizes up to a length of 2400 mm, with PVC casing in different colors or in soft-PVC or aluminium foil.
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FAQ Q1. Are you a manufacturer or trading company? We are a professional manufacturer for passive fire stopping products, acoustic and weather sealing system with more than 15 years’ experience. Q2. Do you accept OEM or ODM? Yes, We are professional in OEM and ODM. Now cooperating with famous brands for OEM & ODM. Q3. What is payment term? We prefer T/T, other ways should be confirmed first. For new customer, 30% advanced payment after order confirmation,70% balance payment before shipment. Q4.Could you send me sample before I place an order? Yes, we offer free samples for your evaluation; you provide the Courier account for freight collect. Q5. What is your delivery time? 7-20 days according to your purchasing quantities. Q7. How do you control the quality? We will arrange sample confirmation before production. During the production, we have professional QC staffs control the quality and manufacture in accordance to your confirmed samples.