ASTM E84 Certified Continuous Sandwich Panel with Stabilized Blend Polyol Ultra-Low Thermal Conductivity for Container Housing Raw Material

• Customization: Available
• Material: Polyurethanes/PU
• Usage: Engineering Plastics
• Model NO.: SDL3231
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Blow Molding
• Color: White
• Overall Density: 38-40
• Free Rise Density: 25-28
• Shelf Life: 12
• Transport Package: 220kg/Drum
• Specification: Two components
• Trademark: Shunda
• Origin: China
• HS Code: 39072090
• Production Capacity: 50000ton/Year

Product Description

Blend Polyol SDL3231
Continuous Sandwich Panel High Flame Retardant Foam 
DESCRIPTION

SDL 3231 is a kind of blend polyol designed with cyclopentane as blowing agent, used for the continuous line, color steel  sandwich panel rigid PU foam. It is widely used for the production of cold storage sandwich panel, building roof panel,  factory out wall panel, door panel and so on.. The foam produced has the characteristics as following:

 

                   1. 0 ODP.

                   2. It has a good bonding effect with the steel.

                   3. The low thermal conductivity, low water absorption and good dimensional stability.

                   4. Long service life.
 

TYPICAL PHYSICAL PROPERTIES

Physical Properities	Test Method	Metric	Value
Density	GBT 6343-2009	Kg/m³	30-50
Compressive Strength	GBT 8813-2008	MPa	0.12-0.20
Initial Thermal Conductivity	GBT 10294-2008	W/(mK)	0.018-0.024
Oxygen index	GBT 2406.2-2009	%	≥26.0
Dimensional Stability	GBT 8811-2008	%	0-2.0
Close Cell Content	GBT 10799-2008	%	90±5
Water Absorption	GBT 8810-2005	%	≤3

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.

Other unmentioned matters and TDS&MSDS.Please visit our official website shundapu.en.made-in-china.com
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