布置在实验室,实验室地面规范要求医药工业洁净厂房设计规范(gb50457 - 2008) 8.33.2规定:地面应该是整体性好,光滑,不开放的选择,耐磨,耐冲击和防潮,不应轻易组装静电,容易清洁。《建筑室内装饰防火设计规范》(GB5022295) 4.04规定，ab类车间地面装饰材料的燃烧性能等级应为A级(无烷烃)，c类工厂地面装饰材料的燃烧性能等级为B1级(难燃)。为满足上述规格要求，目前常用的有自流平地板、防静电聚氯乙烯端面(PVC)接地、不气水磨石防静电地板等。
Layout in the laboratory, the laboratory ground specifications require the pharmaceutical industry clean workshop design specifications (gb50457 - 2008) 8.33.2: the ground should be good overall, smooth, open choice, wear-resistant, shock resistance and moisture resistance, should not be easy to assemble static electricity, easy to clean. "Code for Fire Protection Design of Interior Decoration in Buildings" (GB5022295) 4.04 stipulates that the burning performance grade of floor decoration materials in class AB workshop should be A (non-alkanes), and that of floor decoration materials in class C factory should be B1 (non-flammable). In order to meet the above specifications, self-leveling floor, anti-static polyvinyl chloride end face (PVC) grounding, air-tight terrazzo anti-static floor and so on are commonly used.
1. Self-leveling Ground
1. Epoxy self-leveling coating is a solvent-free, self-leveling, dense thick paste epoxy floor coating, which uses epoxy resin as waist material and additives, pigments and fillers.
2. Performance characteristics
1) Selection of solvent-free epoxy resin and high-quality cured conductive powder
2) Smooth and beautiful surface with mirror effect. It has strong decorative property and can meet the requirement of 100 grade cleanliness.
3) Resistance to acid, alkali, salt and oil, especially alkali.
4) Wear-resistant, pressure-resistant, impact-resistant, with a certain degree of elasticity.
5) Moisture-proof and anti-bacterial
6) Good integrity, film-forming more than 1 mm, simple construction
7) Combustibility B1 (refractory).
3. Scope of application: Self-leveling floor is suitable for clean, beautiful, dust-free, aseptic, anti-static electronics and microelectronics industries, as well as pharmaceutical and blood products industries which implement GMP standards. In the design of medical workshop, self-leveling floor is often used in clean room floor of new and old class C workshop.
Antistatic polyvinyl chloride floor
1. Conceptual PVC anti-static floor is composed of PVC resin as the main body, conductive materials, stabilizers, plasticizers and color materials as supplementary materials. Using static electricity network, the interface of plastic particles is formed by special processing technology.
Conductor materials are evenly distributed in the whole floor tile, making it permanent conductivity; high mechanical strength, strong load-carrying capacity; smooth surface, no holes, good chemical resistance: the interior has a good decorative effect, easy to use, easy to clean and maintain: wear resistance, waterproof, chemical reaction resistance system specifications and colors Maintenance; Aging resistance, less dust; Burning performance of B1 refractories
3. Scope of application PVC floor is suitable for electronics, microelectronics, computer room, power control room precision instruments, purification workshop and other places that need anti-static electricity. It is often used to improve the floor of clean room in class C workshop, using cement or terrazzo as the base material.
Third, do not use terrazzo floors
1. The concept of non-ignition, anti-static terrazzo floor to maximize the satisfaction of permanent non-ignition, anti-static, high car, high cleanliness, wear resistance, aging resistance, corrosive fire, beauty and simple maintenance, low cost or cost-free and many other stringent requirements, to achieve the perfect unity of building features and anti-static characteristics of the ground. In performance, spark-free anti-static terrazzo can be widely used in market risk anti-static floor, rubber anti-static floor, epoxy resin self-leveling anti-static floor, anti-static tiles and so on through superior cost-effective alternative network. Performance characteristics
1) meet the requirements of national standards for construction industry gb50209-2002 and c507-1993
2) No cracking, high mechanical strength, bearing compression resistance, not afraid of rolling, not afraid of resistance, not shrinkage, no deformation.
3) No ignition, aging, pollution, corrosion, odor and pollution.
4) No dust, high cleanliness; cleanliness meets the requirements of high cleanliness environment such as pharmaceutical and chip manufacturing.
5) Similar to the traditional construction technology of existing terrazzo, it can be directly constructed as a civil construction project.
6) The combustion performance is Class A (non-combustible).c