聚乙烯閉孔泡沫板通用名稱：高壓閉孔板、閉孔泡沫板、閉孔塑料板、PE泡沫填縫板、塑料填縫板材、接縫板、BW-II型嵌縫板
Generic name: polyethylene foam board, foam board high pressure obturator board, plastic board, PE foam obturator plate, plastic sealing plate, joint plate, BW-II type sealing plate
聚乙烯閉孔泡沫板，是國內(nèi)一種新型的接縫止水材料，經(jīng)中國交通部科學(xué)院等單位反復(fù)測試證明，其性能與木材、軟木、橡膠、瀝青相比，閉孔泡沫塑料板在國外已廣泛應(yīng)用于公路、道橋脹縫、立交橋、高速公路、機(jī)場跑路、地道橋、地下通道、地鐵、橋頭擋阻墻接縫、公路兩側(cè)護(hù)坡，路基護(hù)坡等混凝土工程中的接縫及止水材料，電廠防潮閘、冷卻塔、建筑等工程中混凝土接縫、脹縫及止水材料混凝土公路、高架橋梁、涵洞遂道、機(jī)場道、堤壩護(hù)坡等水利電力混凝土工程中,也可用作大管徑管道的彈性墊層以及渠道的防凍墊層。
Polyethylene foam board, is one of the new joint sealing material, the unit Chinese Ministry of communications Academy of Sciences repeatedly tested, compared its performance with wood, cork, rubber, asphalt, obturator foamcore at abroad has been widely used in highway, bridge expansion joints, overpass, highway, bridge, airport run away the subway, subway, bridge, block wall joint, on both sides of the road slope, joint and sealing material for subgrade slope and concrete engineering in power plant, the floodgate, cooling tower, building engineering concrete joints, expansion joints and sealing material of concrete road, elevated bridge, culvert tunnel, Airport Road, embankment slope protection of water conservancy and electric power in the concrete engineering, antifreezing cushion can also be used for large diameter pipeline elastic cushion and channel.
1、 密度小、回復(fù)率高、具有立的氣泡結(jié)構(gòu)。
1, the density is small, the recovery rate is high, and it has independent bubble structure.
2、 表現(xiàn)吸水率低，防滲透性能好。
2, the performance of water absorption is low, and the anti osmosis performance is good.
3、 耐酸、堿、鹽、油等有機(jī)溶劑腐蝕，耐老化性能優(yōu)良。
3, acid, alkali, salt, oil and other organic solvents corrosion, good aging resistance.
4、 高溫時不流淌，低溫時不脆裂。
4. It does not flow at high temperature and does not crack at low temperature.
正因為化學(xué)交聯(lián)聚乙烯發(fā)泡有特的性，復(fù)原率強(qiáng)，無吸水性，耐水沖擊，耐氣候性，耐化學(xué)藥品性，耐老化性是其他材料所沒有的，PE發(fā)泡的應(yīng)用領(lǐng)域越廣泛。
Because chemical crosslinking polyethylene has unique advantages, such as strong recovery rate, no water absorption, water impact resistance, weather resistance, chemical resistance and aging resistance, is not widely applied in other materials. The wider application area of PE foam is.
PE低發(fā)泡板廣泛使用于各種構(gòu)造的伸縮接縫。可作為混凝土道路，護(hù)岸，水庫，大壩，橋梁，護(hù)壁，高架橋，河流，護(hù)坡，隧道，渡槽，機(jī)場跑道，儲水池，污水處理廠等工程的接縫材料
PE low foamed plates are widely used in the expansion joints of various structures. It can be used as joint material for concrete road, revetment, reservoir, dam, bridge, wall, viaduct, river, slope protection, tunnel, aqueduct, airport runway, storage tank, sewage treatment plant and so on.
按發(fā)泡倍率聚乙烯閉孔泡沫板分L-1100型（也叫做L-1400型）和L-600型兩個品種
Two types of L-1100 (also called L-1400) and L-600 types by foamed polyethylene obturator foam plate
按承壓大小可分為中壓聚乙烯閉孔泡沫板（
According to the pressure size, it can be divided into medium pressure polyethylene closed - hole foam plate.
L-1100型）和高壓聚乙烯泡沫塑料板（L-600）其中L-1100型（也叫做L-1400型）適合于做普通水渠水池的水泥縫填縫板
L-1100 type) and high pressure polyethylene foam board (L-600), in which the L-1100 type (also called L-1400) is suitable for the cement seam filling plate for the ordinary water channel pool.
L-600型因為它較硬，適合于做水庫大壩的水泥縫填縫板
Because it is hard, the L-600 type is suitable for the cement seam filling plate for the reservoir dam.
低壓閉孔泡沫板是一種密度小、回復(fù)率高、具有立的氣泡結(jié)構(gòu)的新型防水材料。泡沫板表面吸水率低，防滲透性能好。具有耐酸、堿、鹽、油等腐蝕，耐老化性能優(yōu)良。高溫時不流淌，低溫時不脆裂。還可以用于生活用水廠及污水處理廠水池止水填縫板。閉孔泡沫板機(jī)場還用于跑道之接縫板
Low pressure closed hole foam plate is a new type of waterproof material with small density, high recovery rate and independent bubble structure. The surface of the foam plate has low water absorption and good anti permeability. It has corrosion resistance, alkali, salt, oil and so on, and has good aging resistance. It does not flow at high temperature and does not crack at low temperature. It can also be used for water stop filling slabs in water plants and sewage treatment plants. Closed foamed plate airports are also used for runway joints

查看全部介紹