聚硫弹性密封胶聚硫弹性密封胶双组份聚硫密封膏 价格聚氨酯密封胶优点聚硫密封胶时间差不多了。
北京**中企海外投资**倡议从2013年9月提出至今,不仅改变了一些企业的发展轨迹,也改变了沿线不少的发展。根据数据,在新签的承包工程大项目中,**相关业务份额高。企业在**相关的61个新签合同4191份,石材与建筑装饰工程及设计行业对接会在京举行近日,建筑装饰协会石材分会在北京开展了为期4天的对接交流活动,共有23家企业报名参加。根据报名先后顺序,从中挑选出了环球石材、福建达人石、雅高控股、泉州德莱品石材化工等骨干企业一起走进北京装饰百强企业,展开零距离无缝对接。福建福建2016年省级智能制造重点项目名单出炉日前,福建省经信委编制了《2016年福建省智能制造重点项目》(闽经信装备〔2016〕579号),共103个项目,要求各地做好项目协调、服务工作,推进项目按计划实施,充分发挥项目社会效益和经济效益。据了解,此次上榜的智能制造重点项目在成本、缩短产品研制周期、生产效率、产品不良品率、能源利用率等方面均取得一定成效,了福建省的智能制造水平,加快了转型升级、提质增效的步伐。
聚氨酯建筑密封膏属双组份反应固化型,有A、B两组份组成。A组分为或浅状聚氨酯预聚体,B组分为固化剂与助剂等混合脱水而成的黑色膏状体或,固化后具有一定的弹性及粘结性,(A组份:B组份=10:0.8~1.2)。
Polyurethane building sealant is a two component reactive curing type, consisting of two components of A and B. The A component is milky white or light yellow viscous polyurethane prepolymer, and group B as curing agent and additives mixed dehydration black paste or liquid, after curing with elasticity and adhesion of the (A group: B group =10:0.8 ~ 1.2).
该产品使用于土木建筑业、交通运输业、混凝土预制件等建材的连接及施工缝的填充密封。道路、桥梁、飞机跑道、地下管道、接头处的连接密封以及和建筑物的伸缩缝与变形缝。
The product is used for the connection of building materials, such as civil engineering, transportation, precast concrete and filling sealing of construction joints. Connections and seals of advanced roads, bridges, runways, pipes, joints, and expansion joints and deformation joints of tunnels and buildings.
衡水密封胶厂家15833184972
该产品具有以下特点:优良的耐磨性、低温性,性能可调节范围较广,机械强度大,粘接性好,弹性好,具有优良的复原性,可适合动态接缝和变形缝、伸缩缝。耐候性好,耐油性优良,耐生物老化且价格低廉。
The product has the following characteristics: excellent abrasion resistance, low temperature flexibility, performance can be adjusted in a wide range, high mechanical strength, good adhesion, good elasticity, has excellent resilience, suitable for dynamic deformation joints, expansion joints and seams. Good weather resistance, good oil resistance, aging resistance and low price.
产品分类:
Product clification:
a、按照流动性区分可分为非下垂型(N)和自流平型(L)两个类型;
According to a, liquidity can be divided into non droop type (N) and self leveling (L) type two;
b、按照位移能力可分为25、20两个级别;
B, according to the displacement ability can be divided into 25, 20, two levels;
c、按照拉伸模量分为高模量(HM)和低模量(LM)两个次级别。
C is divided into two sub grades of high modulus (HM) and low modulus (LM) according to tensile modulus.
双组份聚硫密封胶系以液态聚硫橡胶为主体材料,配合以粘树脂、硫化剂、促进剂、补强剂等制成的密封胶。此类密封胶具有优良的耐燃油、液压油、水和各种化学性能以及耐热和耐大气老化性能。一般为可硫化型。
The two-component polysulfide sealant is made of liquid polysulfide rubber, which is made of tackifier resin, vulcanizing agent, accelerator, reinforcing agent and so on. This kind of sealant has excellent properties such as fuel oil, hydraulic oil, water and various chemicals, as well as heat resistance and atmospheric aging resistance. Generally curable type.
按组分可分为双组分(或三组分)和单组分型。其加工采用预混-研磨-灌装的工艺。双组份聚硫密封胶是、国内的防水材料。
The components can be divided into two components (or three components) and one component type. The process of premixing grinding filling is adopted in the process. Two component polysulfide sealant is the most advanced waterproof material in the world and in china.
在国外发达中高层建筑均采用聚硫建筑膏的墙体接缝密封。聚硫防水密封膏适用于长期浸水建筑接缝密封 , 与混凝士粘接性能好 , 如 : 地下防水接缝、飞机跑道、贮水污、污水池、地下 工程、大型水利工程均采用聚硫密封膏 , 它具有耐老化性、耐久性、气密 性和防水性 , 良好的粘接性的高伸长橡胶形状高弹性体 , 国内现已在部分 大型水库、贮水池、污水池、地下工程 , 已采用本产品 , 深受工程技术人员的好评。
In foreign developed countries, the high-rise building adopts polysulfide building paste wall joint sealing. Polysulfide sealing paste is suitable for long-term immersion building joint sealing, and concrete bonding performance, such as: waterproof joint, runway, water pollution, sewage pool, engineering, large-scale water conservancy projects adopt polysulfide sealant, it has anti-aging, durability, air tightness and water resistance good adhesion, high elongation rubber shape with high elasticity, has been in the domestic part of large reservoir, storage tank, sewage tank, engineering, has been using this product by engineering and technical personnel.
产品技术性能
Product technical performance
配合物的性能 :
Properties of complexes:
非下垂型 , 高伸长 , 低模量的聚硫建筑密封膏完全固化后为橡胶状高弹性体。配合比 : 主剂 (A): 固化剂 (B)=100:10( 份 , 状态下 ), 随季节 , 地域气温的变化。可用固化剂使用量的多少来调节适用期的长短 ,B 组份的变动范围在 8-12 之间
Non sagging, high elongation, low modulus polysulfide sealant is completely cured and then rubber like high elastic body. Mixing ratio: main agent (A): curing agent (B) =100:10 (m fraction, standard state), seasonal, regional temperature changes. The amount of curing agent can be used to adjust the length of the applicable period, B component of the range of change between 8-12
聚硫弹性密封胶聚硫弹性密封胶聚氨酯密封胶优点聚硫密封胶类型其特点:
,名家汇、鸿利智汇等LED上市公司又有新动态啦别说话,下面速度围观。名家汇设立控股子公司取得新进展 3月24日,深圳市名家汇科技股份有限公司(代码:300506)发布《关于对外投资设立控股子公司进展的公告》称,名家汇于2016年12月29日召开第二届董事会第十二次会议,审议通过了《关于对外投资设立控股子公司的议案》,同意公司出资设立陕西名家汇照明科技有限公司。近日,名家汇完成了上述子公司的工商登记并取得西安市工商行政局颁发的《营业执照》。《公告》显示,陕西名家汇照明科技有限公司注册资本为1000万元币,其中,公司认缴出资510万元,占股权比例51%经营范围为:照明科技领域内技术城市照明、设计园林绿化工程、照明工程施工导视、标识标牌设计、安装合同能源LED灯具、照明灯具、灯杆、LED显示屏、太阳能光伏的、设计和销售。鸿利智汇两子公司近日高新技术企业证书 3月24日,鸿利智汇集团股份有限公司(代码:300219)发布《关于子公司通过高新技术企业认定的公告》称,鸿利智汇子公司东莞市良友五金制品有限公司(以下简称良友五金)、东莞市金材五金有限公司(以下简称金材五金于近日分别收到广东省科学技术厅、广东省财政厅、广东省税务局、广东省地方税务局联合下发的高新技术企业证书具体信息如下):《公告》显示,通过高新技术企业认定后,良友五金及金材五金自2016年起三年内(2016年1月1日- 2018年12月31日)将关于高新技术企业的相关优惠政策,即按15%的税率计缴企业所得税。