Polyutherane sandwich panels
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3000 m²
- Supply Capability:
- 100000 m²/month
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Specifications
Advantages of baikal wall panels:
environment-protecting,
easy installation,
energy-saving,
fire-proof,light-weight,etc.
Testing report of Physical performance | |||||||
testing item | technical requirement | testing result | testing method | ||||
thermal conductivity (core material/W(m*k) | ≤0.040W(m*k) | 0.024 | GB/T 10297-1998 | ||||
compressive strength,kpa | ≥30kpa | 52.7 | JG149-2003 | ||||
water absorption,% | ≤424% | 415% | JG149-2003 | ||||
density of the panel (three layers),kg/sqm | ≥1.7*100 | 1.821*100 | GB/T 6343-1995 | ||||
bending resistance under 0.5KN,mm | ≤18.3 | 13.3 | GB/T 9341-2000 | ||||
cementation strength,Mpa | >0.1 | 0.18 | JG149-2003 | ||||
smog resistance(h) | / | no spot of erosion, no color change | GB 5938-1986 | ||||
weather resistance(h) | / | no damage on surface,color changes on level 4-5 | GB/T 17657-1999 | ||||
oxygen index, % | >26 | 26.1 | GB/T 2046-1993 | ||||
horizontal burning of PU | everage burning time ≤90s | 77 | GB/T 8332-1987 | ||||
everage burning area ≤50mm | 37 | GB/T 8332-1987 | |||||
wind resistance data,Kpa | / | 8 | JG149-2003 |
Insulation performance comparison | |||||||
testing items | gypsum board | common outer wall | sandwich panel | ||||
thermal conductivity | 0.5 | 0.15 | 0.018 | ||||
the comparison of thickness | 27.8cm | 8.34cm | 1.0cm |
Advantages:
1.easy construction
Construction is convenient, quick, labor saving, not only reduces the workers’ on site operation procedure and time but also reduces the comprehensive cost.For exterior wall renovation, treatment of base is no longer needed,it can be directly fixed on the original wall. Its cost is less than any product of the same kind in current building material market.
- Q:Sandwich panels and Malacca ecological board what is the difference
- You can use the shear wall, and then hollow insulation can reduce the noise, but the cost of high
- Q:Sandwich board is the two sides are metal, the middle of the building materials is the problem of foam added: What is the use of more adhesive
- Wood insulation effect can be, the smaller the density the better insulation, asbestos or glass wool will be better, but the price of your Kazakhstan
- Q:Reinforced concrete and metal sandwich board how much difference
- Light steel plant roof static load can be divided into the following . the roof for the single-layer + cotton insulation, 0.20KN / M. the roof for the double board + insulation cotton, 0.25KN / M. the roof for the foam sandwich panels, if 50 thick, 0.3KN / M2 specific calculation, assuming purlin per meter specific gravity of . the distance is 1.. then converted to 7 / 1.5 = 5 kg or so insulation cotton generally in 1 kg, pull the sub-component 2 kg, single Floor panel 0.5 thick -0.5 * 7.85 = 4 kg then the roof of a single board + insulation cotton, constant load of 5 +1 +2 +4 = 12 kg per square meter of the actual design time to enlarge the point, take a 0.. Otherwise your trial is also very sad.
- Q:What is the weight per unit area of 100 thick rock wool sandwich panels?
- First, the electricity management: ⒈ temporary electricity must be "" construction site temporary electricity safety technical specifications "JGJ46-88" compilation of electricity construction organization design and development of safe electricity technical measures and electrical fire protection measures. ⒉ temporary electricity engineering drawings must be drawn solely by the electrical engineering and technical personnel, after the approval of the technical person as a temporary basis for construction. ⒊ temporary electricity construction organization design content and steps: ⑴ site exploration, to determine the power line into the total distribution box (cabinet), the distribution of electrical box location and line direction. ⑵ load calculation, select the wire cross-section and electrical type, specifications. ⑶ draw electrical plan, elevation and wiring system diagram.
- Q:Will the Yanmian sandwich panels do external wall insulation wall can paste tiles? Do A-class insulation of the external wall insulation materials can be posted what kind of it?
- What are the best companies (including imported products) in China?
- Q:Are sandwich panels suitable for food kiosks?
- Yes, sandwich panels are suitable for food kiosks. Sandwich panels are commonly used in the construction of food kiosks due to their durability, insulation properties, and ease of installation. They provide a hygienic and easy-to-maintain surface, making them ideal for food-related businesses. Additionally, sandwich panels offer flexibility in design and can be customized to meet specific requirements, making them a popular choice for food kiosks.
- Q:What is the quota of the demolition of the color steel plate?
- Answer: safety production laws and regulations, including safety in production (BE) A
- Q:What is the difference between rock wool sandwich panels, EPS sandwich panels and polyurethane sandwich panels?
- Can do the insulation that is the foam board, the so-called insulation of the extruded board with high Ji floating reed kill the devil ghost Tong Kankan Kun resistance, low linearity, low expansion characteristics of the structure of the closed-cell rate reached 99% Above, the formation of vacuum layer, to avoid air flow cooling, to ensure its long-term stability and stability, relative to the foam polyurethane 80% of the closed-hole rate, the leading advantage is self-evident
- Q:Own balcony capped, with the kind of sandwich panels better, EPS sandwich panels or rock wool sandwich panels, or other kind of sandwich panels?
- The greater the density. Strength is higher. But the thermal conductivity is the lower However, I do squeeze nail fan teeth both hands and pay only try to dig a thin plate of this line a little bit of time it is recommended that you still choose the high density of the thermal conductivity will be low, not much lower. Just some of the sales of the plate to the low density that means a good thing only.
- Q:Can sandwich panels be used for ticket booths?
- Yes, sandwich panels can be used for ticket booths. Sandwich panels are versatile and commonly used in construction due to their lightweight, durable, and insulating properties. They can be easily customized to meet specific requirements, making them suitable for ticket booths that need to be portable, weather-resistant, and secure. Additionally, sandwich panels offer good thermal and acoustic insulation, ensuring a comfortable environment for booth attendants and customers.
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Polyutherane sandwich panels
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3000 m²
- Supply Capability:
- 100000 m²/month
OKorder Service Pledge
OKorder Financial Service
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