Basic Info.
Grade Standard
Industrial Grade
Hydroxyl Value Mgkoh/G
350-450
C-P Entane
Part by Weight 12-13
Dynamic Viscosity (25ºC) MPa.S
3500-4500
Isocynate
Part by Weight 134.4-135.6
Density (20ºC) G/Ml
1.1±0.02
Storage Temperature ºC
10-25
Thermal Conductivity (10ºC) W/M.K
≤0.022
Closed Cell Rate (%)
>=90
Compressive Strength(10%),Kpa
150
Specific Gravity
1.05-1.10
Dimensional Stability(%)
Low Temperature (-30ºC, 24HS) 1.0
Blend Polyol
Part by Weight 100
Transport Package
Iron Drum/IBC/Tank
Specification
200-220KGS/Drum
Product Description
Simple introduction (product features)1)good flowability2)foam density distribute uniformity 3)low thermal conductivity 4)excellent low temperature dimensional stabilityGeneral descriptionZHD-8001 is a semi resin premix combined polyol, based on polyether polyol, formulated with catalyst,blowing agent,stabilizing agents and other additves(if necessary) according to a parameter.It is a fully formulated polyether polyol developed for the rigid insulation of refrigerators and freezers. Blowing is provided with C-pentane.It is the mixture of polyol.Technical Quality ConditionsPhysical characteristics(without c-pentane) Item Unit Index Appearance light yellow transparent liquidViscosity 25ºC,mPa.S 3500-4500Hydroxy Value mgKOH/g 350-450Specific gravity 25ºC 1.05-1.10 Physical characteristics(with c-pentane) Item Unit Index Appearance light yellow transparent liquidViscosity 25ºC,mPa.S 700-900Specific gravity 25ºC 1.05-1.10 Process and reactive characteristics( actual value varied depends on the processing conditions)Foaming conditionManual mixingComponent temperature:20-25ºCMixing speed:5000rpm/8 secMachineMold temperature:35-40ºCComponent temperature: 20-25ºCRecommended ratio| Component | Part by weight | Remark |
| Blend polyol | 100 | |
| C-pentane | 12-13 | |
| Isocynate | 134.4-135.6 | P/M=100/120 |
| ITEM | PROPERTY |
| Density(kg/m3) | Core | >=35 |
| Thermal Conductivity (10ºC) W/m.k | | ≤0.022 |
| Closed cell rate (%) | | >=90 |
| Compressive strength(10%),kpa | | 150 |
| Dimensional stability(%) | Low temperature
(-30ºC,24hs) | 1.0 |
High temperature
(70ºC,relative humidity95%±5%,24hs) | 1.5 |
Main Applications
rigid PU foam cores for insulation of refrigerators and freezers in combination with isocyanate (MDI).
Preparation
Before using,this polyol has to be mixed very well..
The materials are sensitive to humidity and partially used drums should be tightly sealed to prevent the ingress of moisture.
ZHD-8001-A (Polyol Blend)
The Polyol blend has a shelf life of three months from date of manufacture when stored indoors at temperatures of 20-30°C. The Polyol blend should be thoroughly mixed before use.
ZHD-8001-B (Isocyanate)The Isocyanate has a shelf life of one year from date of manufacture when stored indoors at temperatures of 20-30°C. Avoid storage temperatures of below 0°C (as some crystallization may occur) or above 50°C (as formation of insoluble so lids may occur).SAFTY PRECAUTIONS
Direct contact with ZHD-8001 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.
Notice: This product specification is intended to be used by Shunda Polyurethane Company 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.
Q:Huide Company founded in year 2010,is a leading manufacturer of rigid PU foam blend polyol system materil, we have professional team,our products are stable andservice is decent.
2.F:Could you send me samples?
Q:Yes,sure. Normally,we can supply free sample for less than 5kg.But need the customer take charge of the express cost.
3.F:Are you a trader or manufacturer?
Q:We are manufacturer.We do our own blend polyol for over 15 years in china.
4.F:What's the MOQ?
Q:1 Drum.
5.F:What's the lead time?
Q:Within 3-5 days after payment.
Address:
Zibo, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Construction & Decoration, Industrial Equipment & Components, Instruments & Meters, Light Industry & Daily Use, Manufacturing & Processing Machinery, Tools & Hardware
Management System Certification:
ISO 9001, ISO 9000, ISO 14000, ISO 14064, BSCI, ISO 29001, ISO 50001, ISO 10012
Company Introduction:
Zibo Huide Polyurethane Co., Ltd. Was established in May 2010. The company has always been professional, pragmatic and innovative. It has deepened in many fields such as home appliances, water heaters, building insulation, pipelines, sandwich panels, mining, hydropower and automobiles. Research and leading concepts, from the technical research and development, raw material screening, production process control, product delivery, customer use and other aspects of the establishment of strict quality control points, established a standardized control procedures to ensure that each batch of products meet and exceed customer expectations The goal is to work with customers to develop the polyurethane market through innovation, responsiveness and dedication.
We seriously control the quality as per customer′s standard. We can offer a competitive price with high quality products. Our products candramatically reduce your production cost, please believe we can deliver additional value and help you to achieve more market sharing.
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