Suzhou Xingcheng Aquarium Technology Co., Ltd.  

Product Name: Clear Casting Plastic Tunnel Aquarium Price Model NO.: plastics tunnel Plastic Tunne Lzod Notched Impact Streng: ?13.3j/M Plastics Tunnel Refractive Index: 1.49+0.01 Plasticstunnel Rockwell Hardness: ?m Scale 90 Plastics Tunnel Specific Gravity: 1.19+0.01 Plastic Tunne Flexural Ultimate Strength: ?97MPa Plastics Tunnel Shear Ultimate Strength: ?97MPa Plastics Ultraviolet Light Transmittance: ?5% Plastic Tunnel Tensile Ultimate Strength: ?62MPa Plastic Tunne Tensile Elongation at Brea: ?2% Plastics Tunnel Tensile Modulus: ?2760MPa Material: Acrylic Kind: Transparent Plastic Tunnel Water Absorption: 0.069% Contraction Percentage: 2.0%~5.0% Tensile Strength: Above 70MPa Trademark: 10669423 Transport Package: Carton Case, out with Iron frame Specification: any size by customized Origin: Zhangjiagang HS Code: 3926909090 Product Description Suzhou xingcheng aquarium technology co., ltd. Co., ltd. Is a maker of transparent marine plastics tunnel oceanarium. Marine plastics tunnel oceanariumSize: Any sizes, for example: Dia. 2480mm x height 1240mm, Dia. 3000mm x height 1500mm and so on by customized. Thickness: 20mm, 30mm, 40mm, 50mm, 60mm, 80mm, 120mm, 280mm, 380mm and so on from 20mm to 500mm. Material: 100% LucitePrice: Factory priceQuality: Top qualityTransparency: Above 92%We make plastics tunnel according to customers' thinking. Our services including design drawing, plastics tunnel processing, installaton, life support system, landscaping and so on. Our advantage1. Large size: 9300mm x 3100mm can be made by once. 2. Price: Our price is factory price, it is lower than trader. 3. We can supply all services about acrylic project. Design, make, packing, shipping. Installation, life support system, landscaping. It is less work than from other factory or trader. 4. Technology of plastics joining is seamlss, joining with acrylic material as same as acrylic, so it is no seamless. FAQ1. Does plastics tunnel will turn yellow in sunshine? No, plastics tunnel from our factory should be made with UV. It can't to turn yellow in sunshine. 2. Warranty period for acrylic tunnel? We are committed to plastics tunnel five year warranty, not artificial not to damage. 3. Customers can personally inspect acrylic? Yes, we welcome customers visit our factory to check plastics production. ExproSuzhou xingcheng aquarium technology co., ltd. Show our company and production in expo many times, do to contact and cooperate from oversea and china. The CIPS'14 Number W3, G239. Welcome all friends from home and abroad to talk cooperate. PROPERTIESVALUEMethodASTMVALUEMethodDINDensity (specific weight)1,19 g/cm 3D 7921,19 g/cm 353479Modulus of elasticity32.000 Kg./cm 2D 7903200 N/mm 253457Tensile Strenght740 kg/cm 2D 63874 kg/cm 253455Flexural Strenght1200 kg/cm 2D 790120 kg/cm 253452Elongation at break3,0 %D 6383,0 %53455Impact Strenght (Izod)2,0 kg/cmD 2562,0 kg/m 253453Impact Strenght (Charpy)25 kg/cmD 25627 kg/m 253453Rockwell HardnessM 100D 785//Ball Drop H98/30//200 N/mm 253453 THERMAL PROPERTIESPROPERTIESVALUEMethodASTMVALUEMethodDINCoefficient of thermal conductivity5,0 10 -4 cal/cm s ° CC 1770,19 W/m°C52612Deflection temperat.- 1,8 N/mm 2105 °CD 648105 °C53461Softenig Point (Vicat)> 115 °CD 1525> 115 °C53460Coef. Linear Thermal Expantion7,5 10 -5 1/°CD 69675 10 -4 1/°CVDE0304/1Specific Heat0,35 cal/g°C/// ELECTRIC PROPERTIESPROPERTIESVALUEMethodASTMVALUEMethodDINDielectric Strength20 kV/mmD 14920 kV/mm53461Volume Resistivity1 10 15 Ohm/cmD 257//Surface Resistivity1 10 14 OhmD 2571 10 14 Ohm53482Transversal Resistivity> 10 15 Ohm/cmD 257Dielectric Constant (50 Hz)3,5D 1503,553483Power Factor (50 Hz)0,05D 1500,0653483 OPTICAL PROPERTIESPROPERTIESVALUEMethodASTMVALUEMethodDINRefractive Index n 20 D1,49D 5421,4953491Light Transmittance92%D 1003/A92 %5036Turbidity (Haze)0,5%D 1003/A// CHEMICAL PROPERTIESPROPERTIESVALUEMETHODMedium molecular weight800 – 1000 10 3 umaviscousResistance to acidsgood/Resistance to basesgood/Resistance to chlorous solvents ( methylene chloride, chloroform, trichloroethylene etc.)low/Resistance to non chlorous solvents (acetone,alcohol, petrol, etc.)medium/ REACTION TO FIREPROPERTIESVALUEMETHODFlame propagation22 – 28 mm/min.ASTM D635/63Igniting T.280 – 300 °CASTM D 93Autoigniting T.425 °CDIN 51794Calorific power6600 kcal/kg/Oxygen index18ASTM D28/63Flammabilityclass B2DIN 4102Smoke density (Flamming)Dm 50NBS WATER AND GAS ABSORPTIonPROPERTIESVALUEMETHODWater absorption rate30 mgISO 62, m.lMax % increase of weight after water immersion2,1%ISO 62, m.lCoef.of steam permeability2,3 10 -10 g/cmPa/Coef.of N2 permeability4,5 10 -15 g/cmPa/Coef.of O2 permeability2,0 10 -14 g/cmPa/Coef.of CO2 permeability1,1 10 -13 g/cmPa/Coef. of air permeability8,3 10 -15 g/cmPa/