Waterstop en caoutchouc noir au Guatemala

N ° de Modèle: divers Carreau de Plafond Forme: Rectangle Épaisseur: 4.0mm Traitement de Surface: Roulé Revêtement: ISO Utilisation: Extérieur Marchés d'Exportation: Global Type d'Entreprise: Usine Fabricant Transport Package: en Palettes ou Caisses en Bois Origine: Hebei, Chine Type: Bâtiment Matériau d'étanchéité Matériau: Caoutchouc Plafond Type de carreau: Caoutchouc Fonction: Étanche Couleur: Noir Certificat: ISO9000 Commande urgente: Oui Marque: JianFeng Spécification: As Drawing Demandes Code SH: 5522233 Informations de contact \ nLe directeur des ventes: Miss Anna Lee \ nTéléphone mobile: +86 -15132836877 \ nTél: 86-318-5106277 \ nFax: 86-0318-5106277 \ nSite Web: www.prolianz.com \ Société: Hengshui Jianfeng Engineering Rubber co., LTD. \ n

Description of water stop
rubber water-stop is of high quality natural rubber and various synthetic rubber as the main raw material, adding all kinds of promoter and filling agent, mixing, sulfide, classics plasticate, moulding and made a water-stop product, it is using high elasticity of rubber, produce elastic deformation under various pressure load, thus have strong sealing, can effectively prevent the leakage of building structure, water seepage and shock absorption effect. In many countries in the design of large-scale engineering construction, civil engineering, water and soil structure has a certain scale, and there is waterproof and shockproof requirements , so use and install rubber water-stop is effectively solve various problems encountered in the above project.
Description index of rubber water stop
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°×24h,	35	35	35
			%         ≤
			23°×168h,	20	20	20
			%         ≤
5. Tear strength ,KN/m                 ≥				30	25	25
6.Brittleness temperature,           ≤				-45	-40	-40
7.Hot air	70°×	Hardness (shoreA)		8	------	_
aging	168h	Tensile strength,		12	10	_
		MPa                  ≥
		Elongation at		300	300	_
		break, %          ≥
	100°×	Hardness (shoreA)		__	__	8
	168h	Tensile strength,		__	__	9
		MPa                 ≥
		Elongation at		__	__	250
		break, %          ≥
8. Resistance to ozone ageing				Grade2	Grade2	Grade0
50pphm:20%,48h
9. Adhesion of rubber to metal				With contact section in elastomer
10. Notes				(1) Adhesion of rubber to metalis used to the rubber water stop with steel edge.
				(2) If there are other special requirements, it could add inspection items properly after making deal by both sides.When as users' requirements to check mildew test according to the circumstances, the mildew proof property must be equal to or over Grade 2.
The application method of the rubber water stop
The rubber water-stop necessary adopt reliable fixed measures, strap reinforcing steel bar and formwork. Prevent rubber water-stop  take place displacement while pouring concrete, to ensure the water stop at right place  in the concrete. For fixing the water stop ,only on the allowing part of the water stop perforated hole,   do not damage the effectively waterproof parts of the water stop. Commonly  fixed method: Use the additional reinforcement fixed; Special fixture fixed; With lead wire and template fixed. No matter use which  fixed method, For the fixed method of the water stop should   according to the design requirements of the construction specification and necessary guarantee the location accurately of water stop, Don't damage the effective water-stop waterproof parts , convenient  to the pouring of the concrete.

Groupes de Produits : Série d'arrêt d'eau > Arrêt d'eau en caoutchouc