Hubei Minghe Ruihai Import & Export Co., Ltd.
The company primarily manufactures PU foam, neutral silicone sealant, GP acetate sealant, acrylic sealant, MS polymer sealant, and PU sealant. Its industry applications include construction, home decoration, and automotive.
Two-component polyurethane foam
CM1000X foam primarily functions as heat insulation and thermal insulation. It is made by mixing materials A and B in a 1:1 weight ratio, then reacting them to form a low-density foam material with small pores, uniform texture, and fine consistency. The expansion ratio can be 16 times (60 kg/m³) or 28 times (35 kg/m³). The foam is lightweight, rigid, and has good adhesion. It also possesses excellent properties such as waterproofing, corrosion resistance, flame retardancy, insulation, and low thermal conductivity. Insulating and heat-insulating foams bond quickly, have a long product lifespan, and comply with RoHS and REACH environmental requirements.
Product application scenarios
Widely used in industries such as electrical appliances, automobiles, aerospace, shipbuilding, petroleum, equipment, food, and construction, specifically:
Electric water heaters, solar water heaters, dryers, portable insulated boxes, food storage boxes, storage tanks, pipes, refrigerators, freezers, Cold storage rooms, refrigerated trucks, containers, beer barrel linings, temperature-controlled warehouses, cold storage facilities, grain warehouses, walls, roofs, etc.
Product Parameters
Technical Data Sheet
| project | result | |
| Parameters before curing | ||
| Component A | Component B | |
| Appearance | dark brown liquid | light brown liquid |
| Viscosity | 300-450 | 350-600 |
| proportion | 1.23±0.05 | 1.15±0.05 |
| Ph value | 9-12 | 6-9 |
| Flash point | 204±2 | 180±2 |
| Parameters after curing | ||
| Appearance | Beige hard foam | |
| Usage rate (A:B) | 1:1 | |
| Foam expansion (times) | 16 | 18 |
| Free-rising density (kg/m³) | 35 | 60 |
| Specific gravity (g/mL) at 25℃ | 1.00~1.30 | |
| Operating temperature (°C) | 15-35 | |
| Temperature resistance (°C) | -40~120 | |
| Ascent Time | 25±5 | |
| Wire pulling time (s) | 70±5 | |
| Skin dryness time (s) | 120±5 | |
| Curing time (s) | 180-300 | |
| Water absorption rate (g/100 cm³) | ≤3 | |
| Closed-pore ratio | ≥90% | |
| Compressive strength (10% deformation) (kPa) | ≥150 | |
| Flame retardant | B2 (self-extinguishing within 3-5 seconds of ignition) | |
| Thermal conductivity w/(mk) | ≤0.025 | |
Frequently Asked Questions
Q1. When can I expect to receive my product?
A1: Sample orders take 1-3 days.
Mass production takes 7-10 working days.
Q2. Could you send me a sample for reference?
A2: Yes, we are happy to send you free samples.
Q3. Can you provide OEM services?
A3: Yes, we can customize roll and tube packaging.
Q4: Where is your factory located? Can I come and take a look?
A4: Our factory is located in Hubei Province. You are welcome to visit us anytime!
Question 5: What payment terms can you provide?
A5: 100% Alibaba Trade Assurance sample order.
Bulk orders require a 30% TT prepayment and a 70% balance payment.
