Acrylic Aquarium Tunnel/Plexiglass Tunnel/Unbreakable Plastic Acrylic

• Type: Aquariums
• Size of Aquariums: Large
• Material of Aquariums: Acrylic
• Shape of Aquariums: Square
• Decorations & Ornaments Type: Rockery
• Condition: New
• Model NO.: acrylic tunnel
• Acrylic Aquarium Impact Strength: ≥13.3j/M
• Acrylic Sheet Refractive Index: 1.49+0.01
• Acrylic Fish Tanks Specific Gravity: 1.19+0.01
• Acrylic Tunnel Rockwell Hardness: ≥m Scale 90
• Acrylic Flexural Ultimate Strength: ≥97MPa
• Acrylic Tunnel Shear Ultimate Strength: ≥55MPa
• Acrylic Ultraviolet Light Transmittance: ≤5%
• Acrylic Tensile:Ultimate Strength: ≥62MPa
• Acrylic Tensile:Elongation at Break: ≥2%
• Acrylic Fish Tanks:Modulus Elasticity: ≥2760MPa
• Transport Package: Carton Case Outside with Iron Frame
• Specification: ISO MA CAS CEN
• Trademark: Xingcheng
• Origin: China, Jiangsu
• HS Code: 3926909090
• Production Capacity: 100ton/Month

Product Description

Suzhou Xingcheng Aquarium Technology CO., LTD.
Is a professional in research and development of

Acrylic production and excelling in design, sales

And marketing, production, installation, testing

And commissioning on every aspect of the acrylic

Field.

From family home aquariums to that of a commercial

Plaza centre aquariums to hotel lobby aquriums to a

Large commercial public aquariums, we can provide

A complete soluation to all your requirements.

Xingcheng Aquarium has acess to the latest

Technology advances and utilizes innvovative

Products in all aquarium projects and we are your

Reliable partner in this industry of aquariums,

Acrylic sheets and associated activities.

PROPERTIES	VALUE	Method ASTM	VALUE	Method DIN
Density (specific weight)	1,19 g/cm 3	D 792	1,19 g/cm 3	53479
Modulus of elasticity	32.000 Kg./cm 2	D 790	3200 N/mm 2	53457
Tensile Strenght	740 kg/cm 2	D 638	74 kg/cm 2	53455
Flexural Strenght	1200 kg/cm 2	D 790	120 kg/cm 2	53452
Elongation at break	3,0 %	D 638	3,0 %	53455
Impact Strenght (Izod)	2,0 kg/cm	D 256	2,0 kg/m 2	53453
Impact Strenght (Charpy)	25 kg/cm	D 256	27 kg/m 2	53453
Rockwell Hardness	M 100	D 785	/	/
Ball Drop H98/30	/	/	200 N/mm 2	53453

 
            THERMAL PROPERTIES
 

PROPERTIES	VALUE	Method ASTM	VALUE	Method DIN
Coefficient of thermal conductivity	5,0 10 -4 cal/cm s ° C	C 177	0,19 W/m°C	52612
Deflection temperat.- 1,8 N/mm 2	105 °C	D 648	105 °C	53461
Softenig Point (Vicat)	> 115 °C	D 1525	> 115 °C	53460
Coef. Linear Thermal Expantion	7,5 10 -5 1/°C	D 696	75 10 -4 1/°C	VDE0304/1
Specific Heat	0,35 cal/g°C	/	/	/

 
      ELECTRIC PROPERTIES
 

PROPERTIES	VALUE		Method ASTM	VALUE		Method DIN
Dielectric Strength	20 kV/mm		D 149	20 kV/mm		53461
Volume Resistivity	1 10 15 Ohm/cm		D 257	/		/
Surface Resistivity	1 10 14 Ohm		D 257	1 10 14 Ohm		53482
Transversal Resistivity		> 10 15 Ohm/cm			D 257
Dielectric Constant (50 Hz)	3,5		D 150	3,5		53483
Power Factor (50 Hz)	0,05		D 150	0,06		53483

 
            OPTICAL PROPERTIES
 

PROPERTIES	VALUE	Method ASTM	VALUE	Method DIN
Refractive Index n 20 D	1,49	D 542	1,49	53491
Light Transmittance	92%	D 1003/A	92 %	5036
Turbidity (Haze)	0,5%	D 1003/A	/	/

 
            CHEMICAL PROPERTIES
 

PROPERTIES	VALUE	METHOD
Medium molecular weight	800 – 1000 10 3 uma	viscous
Resistance to acids	good	/
Resistance to bases	good	/
Resistance to chlorous solvents ( methylene chloride, chloroform, trichloroethylene etc.)	low	/
Resistance to non chlorous solvents (acetone,alcohol, petrol, etc.)	medium	/

 
            REACTION TO FIRE
 

PROPERTIES	VALUE	METHOD
Flame propagation	22 – 28 mm/min.	ASTM D635/63
Igniting T.	280 – 300 °C	ASTM D 93
Autoigniting T.	425 °C	DIN 51794
Calorific power	6600 kcal/kg	/
Oxygen index	18	ASTM D28/63
Flammability	class B2	DIN 4102
Smoke density (Flamming)	Dm 50	NBS

 
            WATER AND GAS ABSORPTION
 

PROPERTIES	VALUE	METHOD
Water absorption rate	30 mg	ISO 62, m.l
Max % increase of weight after water immersion	2,1%	ISO 62, m.l
Coef.of steam permeability	2,3 10 -10 g/cmPa	/
Coef.of N2 permeability	4,5 10 -15 g/cmPa	/
Coef.of O2 permeability	2,0 10 -14 g/cmPa	/
Coef.of CO2 permeability	1,1 10 -13 g/cmPa	/
Coef. of air permeability	8,3 10 -15 g/cmPa	/