Polyurethane Rigid Foam Insulation Material for Pipes

• Customization: Available
• Feature: Biodegradable
• Material: Polyurethanes/PU
• Model NO.: SDG2102
• Usage: General Plastics
• Plastic Properties After Heated: Thermosetting Plastic
• Plastic Forming Method: Reaction Injection Plastic
• Color: Yellow
• Cream Time: 10-30s
• Gel Time: 60-210s
• Rise Time: 80-340s
• Free Rise Density: 35kg/M3
• Transport Package: Iron Drum
• Specification: 220kg
• Trademark: shunda
• Origin: China
• HS Code: 39072090
• Production Capacity: 50000ton/Year
• Package Size: 60.00cm * 60.00cm * 90.00cm
• Package Gross Weight: 19.000kg

Product Description

Product Description

SDG2102 s a kind of blend polyol used for pipe insulation system for city heating or cooling. When it combined with isocyanate(PM200) leads to the formation of rigid polyurethane foam by using PU injection foam equipment.The foam formed has the characteristics as following:

The thermal conductivity is low, which can meets the requirements of city heating and energy saving
Service life of the foam is very long, over 30 years.
High temperature resistance and good dimensional stability of the foam, the highest temperature range is 140 ºC

Product Parameters

 

Physical Properities	Test Method Standard	Metric	Value
Core Density	GB/T 6343-2009	kg/m3	≥60
Radial Compressive Strength	GB/T 8813-2008	MPa	≥0.3
Initial Thermal Conductivity(50°C )	GB/T 10294-2008	W/(m·K)	≤0.033
Close Cell Content	GB/T 10799-2008	%	≥88

Property	Blend polyol	Polymeric MDI
Product Name	SDG2102	PM200
Appearance	Light yellow liquid	Brown liquid
Density( 25°C)	1.10±0.10 g/cm3	1.22-1.25 g/cm3
Viscosity( 25°C)	300±100 cps	200±50 cps
Shelf Life	6 months	12 months

Importance: The above mentioned are typical test values, and the specific data may vary slightly due to environmental conditions. For our products, the data are not legally binding

Usage Attentions

Before foaming,The ratio column of the two components must be checked,Moreover, The operator should reset the radio for a period of time

SDG2102 and Polymeric MDI should be controlled temperature, Prevented the summer temperature being too high, and heated in winter.
Exhaust before operation, and to avoid polyurethane foam escaped from cracks.

Packing Specification

220KGS/drum, blue paint or zinc coating drums (Drum Weight: 18-23kgs)

Storage Recommendations

The blend polyol should be stored in the sealed container to avoid the absorption of water vapor. During the transportation, it should avoid serious shake and strong sunlight. It should be stored in ventilated place, avoiding light, water and fire. Recommended storage temperature is 15~25ºC.

Safety Precautions

Direct contact with SDG2102 type blend polyol can lead to moderate eye irritation and mild skin irritation, which can cause skin allergies. Repeated inhalation of high concentration of volatile gas will cause respiratory allergy, and should be treated immediately. Anti- inflammatory and anti-allergic treatment measures should be taken.

Please be careful in the operation to prevent contact with the skin and splash into the eye, please wear the necessary protective equipment (gloves, protective goggles, working clothes, etc.).
Once splashed on the skin or the eye, rinse with water immediately for at least 15 minutes, and the skin is washed with soapy water. Please seek medical treatment immediately after swallowed.