Customized Aquarinm Tunnel

• Type: Aquariums
• Size of Aquariums: Large
• Lightings Type: Aquarium
• Material of Aquariums: Acrylic
• Shape of Aquariums: Round
• Temperature Control Products Type: Electric Heater
• Model NO.: pmma tunnel
• Decorations & Ornaments Type: Rockery
• Feature: Eco-Friendly
• Condition: New
• Customized: Customized
• PMMA Tunnel Lzod Notched Impact Strength: ≥13.3j/M
• PMMA Tunnel Refractive Index: 1.49+0.01
• PMMA Tunnel Tensile Ultimate Strength: ≥62MPa
• PMMA Tunnel Elongation at Break: ≥2%
• PMMA Tunnel Tensile Modulus: ≥2760MPa
• PMMA Tunnel Shear Ultimate Strength: ≥55MPa
• PMMA Tunnel Rockwell Hardness: ≥m Scale 90
• PMMA Tunnel Flexural Ultimate Strength: ≥97MPa
• PMMA Tunnel Specific Gravity: 1.19+0.01
• Synthetic Resin: PMMA Tunnel
• Transport Package: Carton Case with Outside Iron Frame
• Specification: Dia. 3200*3000
• Trademark: XC-ACRYLIC
• Origin: Zhangjiagang City
• HS Code: 3926909090
• Production Capacity: 150000kg/Month

Product Description

We specialize in producing large clear pmma tunnel of oceanarium project. Their size could be made fully as customer's requirement. We also undertake the construction of tunnel project. We'd like to supply the installation of entire tunnel project with whom give us an order.

Our product has some advantages, such as sustaining heavy pressure, excellent transparency, free of inclusions, fine mechanical performance.

The tunnel we produced has been exported to many countries, which mainly used in oceanarium and exhibition.
Pmma tunnel material: 100% original lucite material
Pmma tunnel transparency: Above 92%
Process flow of pmma tunnel:
1.100% Original Lucite Material
2. Casting in mould
3. Cutting correct size according to customers' drawing
4. Reinforcing strength
5. Bending
6. Polishing
7. Packing
Packing technique
1. Protective coating
2. Soft foam
3. Carton case
4. Waterproof paper
5. Iron frame

1. Does pmma tunnel will turn yellow in sunshine?
No, pmma tunnel from our factory should be made with UV. It can't to turn yellow in sunshine.
2. Warranty period for pmma tunnel?
We are committed to pmma tunnel five year warranty, not artificial not to damage.
3. Customers can personally inspect pmma tunnel?
Yes, we welcome customers visit our factory to check pmma production.

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	/	/	/