Rigid Polyurethane PU Foam for Thermal Insulation

• CAS-Nr.: 9016-87-9
• Aussehen: Liquid
• Grade Norm: Industrial Grade
• Farbe: Hellgelb
• Zertifikat: iso 9001
• Probe: Verfügbar
• Modell Nr.: ZHD-8001
• componet: Blend Polyol,Isocyanate
• Funktion: Raw Material of PU Foam
• Lieferzeit: 3-5 Tage
• Viskosität bei 25 Grad: 300±100 cps
• Spezifisches Gewicht bei 25 Grad: 1,10±0,10 g/cm3
• Transportpaket: Iron Drum/IBC/Tank
• Spezifikation: 200-220KGS/Drum, 250KGS/Drum
• Warenzeichen: Huide
• Herkunft: Zibo, China
• HS-Code: 3907299090
• Produktionskapazität: 100, 000ton/Year

Produktbeschreibung

Product Description

Polyurethane Foam ZHD-8001 Series for Refrigerators and Freezers

ZHD-8001A	Cycl opentane type
ZHD-8001B	Ring/Is opentane type
ZHD-8001C	HCFC-141B type
ZHD-8001D	Rapid demoulding type
ZHD-8001E	Low thermal conductivity type

 

The foam produced has the characteristics as following:
1. High Strength
2. Good Leveling
3. High flame-retardant

The products are mainly used for producing PU foam plastics, and widely used in refrigerator,pipe insulation,sandwich panel,spray foam,wood imitation, water heater, semi-rigid foam, mine product, etc.

Typical Reactivity Property

Item	Manual Mixing	Low Pressure Foaming Machine	High Pressure Foaming Machine
Cream Time(sec.)	12-18	10-16	8-14
Gel Time(sec.)	70-90	65-80	50-75
Tack Free Time(sec.)	90-120	85-110	80-110
Free Rise Density(kg/m3)	23-26	23-26	22-25

Note:According to the system different,the materil ratio is different.

Product Property
 

Item	Unit	Standard Value	Huide Value
Core Density	kg/m3	28-35	28-35
Compressive Strength	Kpa	≥100	≥120
Thermal Conductivity	W/m.k	≤0.022	≤0.0196
Water Absorption(V/V)	%	≤5	≤4
Close Cell Content	%	≥90	≥92
Low Temperature Dimensional Stability( -20ºC  22h)	%	≤1	≤0.2
High Temperature Dimensional Stability( 100ºC  22h)	%	≤1.5	≤0.5

Note:The special materil index for the fast off-mold is set seperately,the off-mold time is 300-400s. 
Above Data is for reference only.
Actual values vary depending on processing conditions and species.

Packaging & Shipping

Storage Recommendation

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

Skin allergies may result from moderate skin irritation and minor eye irritation caused by direct contact with ZHD8001 type mix polyol. Respiratory allergies can be brought on by repeatedly breathing in large concentrations of volatile gas; this needs to be addressed right away. Treatment with anti-inflammatory and anti-allergic medications is recommended. Please use caution during the procedure to avoid skin contact and splashing into the eyes. You should also wear the appropriate safety gear, such as gloves, goggles, and work clothing. After splattering on the skin or an eye, immediately rinse the area with water for a minimum of fifteen minutes, and then wash the skin with soapy water. Please get medical attention as soon as possible after swallowing.

Notice: Zibo Huide  Polyurethane Company intends to apply this product standard in order to show sincerity to our customers, while it is not covered by law as a guarantee. Customers can adjust according to the actual operating conditions. If you have any questions, please call our company and we will serve you wholeheartedly.

 

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