Injection and Spraying High Density PU Polyurethane Foam Insulation Material for House

• Customization: Available
• CAS No.: 9009-54-5
• Formula: 4, 4-Mdi 0.005ppm Acgih(Tlv-Twa)2001
• Model NO.: CNMC-101
• Classification: Alicyclic Alcohol
• Appearance: Liquid
• Type: 0 °
• Hydroxyl No.: Dihydroxy
• Color: Brown&Blue-Green
• Viscosity@77f(25degree): 180-220cps&350-550cps
• Mixing Ratio(Volume): 1:1
• Transport Package: Iron Drum
• Specification: two component
• Trademark: HIGHTOP
• Origin: China
• HS Code: 3907209000
• Production Capacity: 20000ton Per Year

Product Description

rigid polyol prix and isocyanate polyurethane spray foam is spray blend polyols, it reacts with isocyanate to produce foam which has excellent performances, which are as follows,

  1) fine and uniformity cells

  2) low thermal conductivity

  3) perfect flame resistance

  4) good low temperature dimentional stability.

It applies to all kinds of thermal insulation engineering which uses the spray technology, such as cold rooms, pots, large-scale pipelines and construction metope etc.

Physical Properties

Appearance		Pale yellow to brown viscous liquid
Hydroxyl Value	mgKOH/g	200-300
Dynamic Viscosity (25 ºC)	mpa.s	300-500
Specific gravity (20 ºC )	g/ml	3.12-3.20
Storage Temperature	ºC	10-35
Storage Stability	month	6

Recommended Ratio

	pbw
DQT-501A blend polyols Isocyanate	100 100-105

Reactivity Characteristics

Component temperature is 20ºC, the actual value is varied according to pipe diameter and processing condition.

Cream Time	3-5s
Gel Time	6-10s

Foam Performances

items	Test Method	Index
Density	GB 6343	120-150 kg/m3
Closed-cell Rate	GB 10799	≥90%
Initial Thermal Conductivity(15ºC)	GB 3399	≤24mW/(m.K)
Compressive Strength	GB/T8813	≥450kPa
Adhesive Strength	GB/T16777	≥360kPa
Elongation at break	GB/T9641	≥30%
Dimentional Stability 24h -20ºC	GB/T8811	≤1%
24h 70ºC		≤1.5%
Water Absorption	GB 8810	≤3%
Oxygen Index	GB 8624	≥26

Product Display

Application

Suitable for spraying building wall,roof and injection sandwich panels,freezer,solar water heater etc.

 

For the insulation coating of Building exterior wall coating, interior wall coating, roof coating, cold storage, spraying, cabin spraying, carriage spraying, refrigerated truck spraying, tank body spraying, rooftop spraying, anti-corrosive heat-insulating coatings, etc.

 

Polyurethane compositeraw material; Package Combined Materials; Filling and heat preserving combined materials; High resilience combined materials; Slow rebound combined materials; Integral skin combined materials; Flowering branch combined materials; Imitational wooden combined material; Coating combined materials; For heat insulating and preserving, such as building and coating.

You are welcomed to contact me for more information and product details!
I would like to offer my best quality, transport, help and discount for you!!!

Please contact:Ian Zhu