Building Materials Lightweight Thermal Insulation Roof Corrugated Board Design PU Polyurethane Sandwich Panel

• Customization: Available
• CAS No.: 9016-87-9
• Formula: 9016-87-9
• Model NO.: ZHD-8007
• EINECS: 9016-87-9
• Source: Pol/ISO
• Appearance: Liquid
• Grade Standard: Industrial Grade
• Colour: Light Yellow
• Core Density: 35kg/M3
• Compressive Strength: 0.12-0.20MPa
• Package Gross Weight: 217kgs
• Hydroxyl Value Mgkoh/G: 350-450
• Transport Package: Steel Drum/IBC/Tank
• Specification: 200-220KGS/Drum
• Trademark: Zibo Huide
• Origin: Zibo, China
• HS Code: 3907299090
• Production Capacity: 100, 000ton/Year

Product Description

PRODUCT DESCRIPTION
ZHD-8007 is a fully blended system including HCFC141b and a fire retardant. It is designed for processing using a Dicontinuous lamination machine. Moulded densities will be 35-40 kg/m³.This system is designed to meet DIN 4102 Class B2.

CHEMICAL PROPERTIES

ZHD-8007-A(Polyol Blend)

Appearance	Brown Liquid
Specific Gravity @25°C	1.19 - 1.21
Viscosity @25°C	220 - 320 mPas

ZHD-8007-B (Isocyanate)

Appearance	Dark Brown Liquid
Specific Gravity @25°C	1.22 - 1.26
Viscosity @25°C	150 - 250 mPas

TYPICAL REACTION DATA
Laboratory

Mixing Ratio (A : B)	/
Chemical Temperatures (°C)	/
Cream Time (s)	/
Gel Time (s)	/
Free Rise Core Density (kg/m )3	/

STORAGE OF MATERIALS
The materials are sensitive to humidity and partially used drums should be tightly sealed to prevent the ingress of moisture.

 

ZHD-8007-A (Polyol Blend)
Polyol blend has a shelf life of three months from date of manufacture when stored indoors at temperatures of 20-30°C. The blend polyols should be thoroughly mixed before use.

ZHD-8007-B (Isocyanate)
Isocyanate has a shelf life of one year from date of manufacture when stored indoors at temperatures of 2030°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-8007 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.