Rigid Polyurethane Hfc-245fa Based System Formulated Blend Polyol for Dis-Continous Sandwich Panel

Model NO.
LY-3011
Density (DIN51757)
1, 15 g/cm3
Viscosity with Gase (ASTM 4878-98)
400-500 Cps at 25 °c
Hydroxyl Number (ASTM 4274-05)
370-400 Mg KOH/G
Acid Number (DIN 2114)
Max. 2 Mg KOH/G
Transport Package
Steel Drum/IBC Drum/Tank
Specification
pure
Trademark
G-TECH@
Origin
China
HS Code
390931
Production Capacity
30000mt/Year
Package Size
60.00cm * 60.00cm * 102.00cm
Package Gross Weight
218.000kg
Reference Price
$ 2.70 - 16.20
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Product Description


BLEND POLYOL LY3011

LY-3011   is a formulated polyol for the manufacture of panels with rigid faces in the discontinuous process with low pressure machine. 141b, 365 mfc and pen tane Gase can be used as blowingagent.
It is used in combination with PMDI- ISO3011
This material is suitable to produce panels of thickness 40-200 mm. LY-3011 is self-extinguishing accordance with the ISO 3011  fire testrequirements.
It provides a homogeneous mixing with 'A- side' (PMDI) and high work efficiency with its low viscosity.

TECHNICAL QUALITY CONDITIONS
Acid number (DIN 2114) max. 2 mg KOH/g
Hydroxyl number (ASTM 4274-05) 370-400 mg KOH/g
Water content (ASTM 4672-00) max.2 %
Viscosity with Gase (ASTM 4878-98) 400-500 Cps at 25 °C
Density (DIN51757) 1,15 g/cm 3

HANDLING AND STORAGE
Be careful when working with the system, avoid contact with water, do not eat, drink or smoke during work. Avoid contact with skin, eyes and inhalation of vapours.

LY-3011 is a stable material which can be stored in tanks made from conventional materials used for these applications. Storage temperatures should be kept below 40°C and above 20°C to ensure the integrity of the material. It is also recommended that storage vessels and process tanks be blanketed with dry air or nitrogen to prevent uptake of atmospheric moisture.

The information herein is believed to be correct and is given in good faith, but no warranty, expressed or implied, is made with respect to the product described or its use. As the use of this product is beyond our control, the user must accept responsibility for its suitability for any particular application. No statement may be construed as permission or recommendation for any use that would infringe on any law, ordinance or patent.

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Polymer & Resin

PNEUTEC.IT, 2023