Descripción del producto Modelo NO .: varios Forma de azulejo de techo: Rectángulo Grosor: 3.0mm Tratamiento de superficie: Revestimiento en rollo Certificación: ISO Uso: Certificado de junta de hormigón: ISO9000 Pedido urgente: Sí Paquete de transporte: en paletas o cajas de madera Origen: Hebei, China Tipo: Sellado de edificios Material Material: HDPE Tipo de azulejo de techo: Caucho Función: Impermeable Color: Negro Mercados de exportación: Global Tamaño: Estándar o Costomized Marca: JianFeng Especificación: Como solicitudes de dibujo Código HS: 5522233 I \ nQ: ¿Puede describir sobre el agua de pvc concreto detener & quest ;
/ A:

Water stop being embedded in the concrete joints, acts as a continuous watertight diaphragm to prevent any seepage of liquids in constructions joints which are subject to hydrostatic pressure. It is designed for expansion or contraction joint; At the same time, it can accommodate lateral and transverse movements which make it capable to suit the moving joints.

\ n \ n \ n \ n \ n \ nII \ nQ: ¿Cuáles son las características de pvc water stop & quest; \ nA: Las siguientes son las características de la parada de agua de pvc:

1. Rubber waterstop will expand when getting in touch with water, so allowing it to come into closer contact with the concrete, creating a better water-stop result.

2. Different thicknesses structure is adopted for the cross section, which is divided into the high-strength area, the waterproof area and the installation area, allowing for uniform and reasonable stress for all portions.

3. At installation area add installing hole, it could facilitate fixed with adjacent reinforced, and not produce shifting. Construction is convenient, positioning installation is firm.

4.High quality meet even exceed the industrials standard.

5.Never discolor concrete.

6.No electrolytic action with surrounding metals.

7.Capable to withstand hydrostatic pressure.

8.Heat weldable in conjunction with electric splicing irons.

9.Withstand the expansion and contraction movement of the joints.

10.Capable to taking care of any deflection or displacement arising caused by temperature changing or differential settlement of foundation.

11.Supplied in coils for easy handling with high flexibility.

12.Easy to install by tethering the outer flanges of the PVC waterstop to adjacent a reinforcing bars.

\ n \ n \ n \ n \ n \ n \ n \ n \ n \ nIII \ nQ: ¿Puede decirme las propiedades sobre la parada y búsqueda de agua del pvc; \ nA: Las siguientes son las propiedades sobre la parada de agua del PVC y semi;

Description			Index
1. Hardness ( Shore A )			60±5	60±5	60±5
2.Tensile strength ,MPa                              ≥			15	12	10
3.Elongation at break , %                            ≥			380	380	300
4.Compression set %		70°C ×24h, %        ≤	35	35	35
		23 °C ×168h, %       ≤	20	20	20
5. Tear strength ,KN/m                               ≥			30	25	25
6.Brittleness temperature, °C                   ≤			-45	-40	-40
7.Hot air aging	70 °C ×168h	Hardness (shoreA)	+8	------	_
		Tensile strength, MPa      ≥	12	10	_
		Elongation at break, % ≥	300	300	_
	100 °C  ×168h	Hardness (shoreA)	__	__	+8
		Tensile strength, MPa                   ≥	__	__	9
		Elongation at break, % ≥	__	__	250
8. Resistance to ozone ageing50pphm:20%,48h			Grade2	Grade2	Grade0
9. Adhesion of rubber to metal			With contact section in elastomer

\ n \ n \ n \ n \ n \ nIV \ nQ: describa las pruebas de calidad de la unión después de la soldadura y el período; \ nA: \ nEl borde sobresaliente de la costura de la soldadura era brillante y estaba completamente vacío, sin escoria de soldadura de fugas, sin burbuja y período; \ nLa tira se dobla 180 grados con las manos y las juntas de soldadura tanto como sea posible en las esquinas y períodos agudos; No habrá grietas, burbujas ni rastros de escoria y período; Si hay defectos, vuelva a fusionar con soldadura o corte de soplete de soldadura \ n \ n \ n \ n \ n \ n \ n \ n \ nV \ nQ: ¿Cuál es el método de soldadura y el método de superposición de pvc waterstop & quest; \ nA: The siguientes son el método de soldadura y el método de superposición de pvc waterstop:

Weld of pvc waterstop	1.Before welding,cut the both ends of the weld plastic flat,there shall be no gap. And clean the dirt.
	2.The connector plug in the power supply is about fifteen minutes.
	3.The plastic waterstop placed in the fixture or two people opposite hold each end of plastic sealing on the welding device on both sides of about 15 - 20 mm bake.
	4.To observe the change of both ends of the plastic waterstop melting of the whole cross section and Note that do not make their color yellow or sparkling.If it is found that this situation should be removed and re modified to bake.When the two ends of the plastic melt grease evenly after baking,take off the fuse immediately and Closure and clamp or two people  increase the strength to squeeze on two end immediately. When the melting plastic bulge at the joint,the closure will bulge a thick seam, about 3-5 mm band,then release pressure after cooling lasts for about 5 minutes.
Lap of pvc water stop	1.Repair both ends of the water stop which will be lapped about the length of 100 mm with knife.
	2.With the heating of the flat iron (thickness of 4-5mm, burning red after a slightly placed 10 seconds or so) sandwiched between the bonding surface pressuring and pull the flat iron out slowly.
	3.The two section respectively overlapped with heated steel (phi 18) into a certain slope can be.

\ n \ n \ n \ n \ n \ n \ nVI \ nQ: ¿Cuáles son los asuntos de construcción que requieren atención de la parada y búsqueda de agua PVC? \ nA: Los siguientes asuntos requieren atención:

1.In the course of construction,when operating,pay attention to avoid mechanical damage to the sealing belt,because there are many sharp stones and reinforced concrete.

2.When the location of the plastic water stop,the water stop should fit the interface of the concrete flat.There is no turning,no warping about the pvc water stop.Otherwise it should be carried out in a timely manner.

3.When pouring fixed sealing strip,We should prevent the water stop deviation,so as not to affect the sealing effect.

4.Use of bonding, thermal welding, etc. to ensure the plastic water stop joint firm,

5.In the process of pouring concrete,pay attention to adequate shock,to ensure the sealing strips and concrete combine.

\ n \ n \ n \ n \ n \ n \ n \ nVII \ nQ: ¿Qué hay de la retención de propiedades después de la inmersión sobre la parada y búsqueda de agua del pvc; \ nA:

Retention of properties after immersion
Water Absorption at 48 hours	0.50%
ASTM D-570-63
Water-soluble material at 24 hours	0.10%
ASTM D-570-63

\ n \ n \ n \ n \ n \ n \ n \ nInformación de contacto \ nAdministrador de ventas: Miss & period; Joyce \ nTeléfono móvil: & plus; 86-15233296877 \ nTel: 86-318-5106277 \ nFax: 86-0318-5106277 \ nSitio web: www & period; prolianz & period; com \ nEmpresa: Hengshui Jianfeng Engineering Rubber Co & period ;, LTD & period;

Grupos de Producto : Serie de parada de agua > Parada de agua de PVC