Super Adhesive Cold Solid Polyurethane Liquid Storage PU Spray Waterproof Antibacterial and Energy Saving Sealant Glue

Product Description

Performance Advantage Analysis

Upgraded Low-temperature Resistance

 This product maintains stable adhesion at -40℃, expanding the lower limit by 20℃ compared to ordinary glue (-20℃), making it more suitable for ultra-low-temperature scenarios such as quick-freezing warehouses and cold chain transport carriages. It avoids colloid brittleness and detachment caused by sudden temperature drops.

 The high-temperature tolerance reaches 80℃, adapting to temperature fluctuations during cold storage equipment operation (e.g., near refrigeration units). Ordinary glue may soften or lose viscosity above 60℃.
50% Higher Bonding Strength

 Tested according to ASTM D412 standards, this product achieves a bonding strength of 12MPa for substrates like metal and concrete, a 50% increase over ordinary glue (8MPa). It is particularly suitable for structural bonding of heavy-load plates (e.g., stainless steel and thick color steel plates) in cold storage, reducing the risk of joint cracking. 

Waterproofness:	100% immersion for 72 hours without leakage
Mold Resistance:	Grade 0 (mold growth rate ≤5%)
Freeze Resistance:	Stable adhesion at -30℃ to 80℃
Bonding Strength:	≥0.5MPa (color steel plate)        ≥0.7MPa (stainless steel)
Low-temperature Resistance Range:	-40℃ to 80℃
Curing Time:	30 minutes (25℃ environment)

Application Scenario

The milky white colloid (380g/stick) is specially designed for color steel plates, while the gray colloid (380g/stick) is suitable for stainless steel plates. The color difference is derived from the adaptation requirements of the substrate surface treatment process.

 

Example:

 In cold storage panel splicing, this product can withstand greater shear force, preventing sealing failure due to cargo extrusion or wall vibration.

Company Profile

Changzhou Snow Cube Refrigeration Equipment Co., Ltd., located in Changzhou, China, is a large-scale comprehensive enterprise specializing in the design, development, manufacturing, sales and installation of cold storage.The main products are: all kinds of cold polyurethane (PU/PIR) cold storage insulation plate, thickness from 50, 75, 100, 120, 150, 200mm optional, length from 1-12m, special specifications can be customized according to customer requirements.The company's own R & D cold storage door involves the kinds of: electric, manual shift gate (heavy, light), return to the door, half buried gate, gas valve, environmental testing door, half buried reformation door, vertical sliding door, four door such as a full range of high-end cold storage door, which can meet the various needs of customers.The company also sells a variety of aluminum pipes, iron pipes, air cooler, refrigeration units and other refrigeration accessories.

Packaging & Shipping

1. Users need to provide when ordering the installation room length, width, height and direction of the net size, channel, open the door, along with adjacent buildings and other basic information necessary to sketch.

2. Cold storage size, number of rooms, storage temperature, use, price and other ancillary works are in contract.
3. Special requirements for cold storage, please write a detailed description or come Mianqia, the Company will be customized according to customer requirements.
4. Foundation mat board positions, water, power, etc. by the users themselves.
5. Scope of supply: Complete insulation siding, chassis, refrigeration units, evaporator pipes, chillers, refrigeration equipment, complete sets of cabinet and refrigerator series accessories.

Shipping Suggestions:
Use wooden boxes or steel structure frames for reinforced packaging to adapt to road, railway, and sea transportation.
It is recommended to use forklifts or cranes for loading and unloading. Avoid the inclination angle exceeding 15° to prevent damage to internal components.
Remarks: If you need to learn about customized solutions, obtain quotations, or view equipment operation videos, you are welcome to contact our technical team at any time.

FAQ

Q1: What is the thickness of your cold storage panel?
A1:50mm,75mm,100mm,120mm,150mm,200mm.

Q2: What material is used for the surface of the panel?
A2: We have PPGI (color steel), SS304, etc.

Q3: Do you produce a complete set of refrigeration rooms?
A3: Yes, we can provide cold storage panels, cold storage condensing units, evaporators, accessories, and other products related to cold storage. In addition, we also provide ice makers, refrigerators, and more.

Q4: Can the size of the refrigeration room be customized?
A4: Yes, of course we can provide OEM and ODM services. Please feel free to send us your requirements.

Q5: What is the minimum order quantity?
A5: 1 set.

Q6: What is the delivery time?
A6: After receiving the advance payment and the final confirmation of the invoice and drawings from the customer, it will take about 10-15 working days. For customized products and projects, both parties can negotiate.

Q7. Where is your factory located? How can I get there?
A7. Our factory is located in Wujin District, Changzhou City, Jiangsu Province. You can fly to Changzhou Benniu International Airport and we can pick you up.

Q8. What is the guarantee period?
A8. 12 months from the delivery date. During the warranty period, if there is any malfunction, our technicians will be available 24 hours a day to serve you. We will provide standard videos for reference and offer online assistance. If properly installed and used, we will provide free repair or replacement of parts covered by the warranty.