High Quality Polyester Polyol Based on Diethylene Glycol and Phthalic Anhydride

• Customization: Available
• Material: Polyurethanes/PU
• Usage: Engineering Plastics
• Model NO.: WSPE-3150
• Plastic Properties After Heated: Thermosetting Plastic
• Plastic Forming Method: Spray/Injection
• Color: Light Yellow to Colorless Transparent Liquid
• Transport Package: Drum/IBC/Flexitank
• Specification: 220kg/DRUM; 1000kg/IBC; 22MT/TANK
• Trademark: SHUNDA/OEM/ODM
• Origin: Shandong, China
• HS Code: 3907299090
• Production Capacity: 50000ton/Year

Product Description

Product Description

WSPE-3150 is a polyester polyol based on diethylene glycol and phthalic anhydride. This product can be utilized in rigid isocyanurate board stocks and low density, pour, spray, high density, as well as packaging polyurethane foams. It can also be applied in urethane coatings, adhesives, sealants, and elastomers. This product shows outstanding resistance to hydrolysis, fairly good thermal stability and the advantage of primary hydroxyl. It might enhance adhesion to various metal and plastic substrates. This product has a low viscosity for the convenience of blending and a high aromatic content. It may enhance solvent resistance and abrasion resistance.

Specification

Physical Properities	Metric	Value
Hydroxyl Value	mgKOH/g	300~330
Moisture	%	<0.15%
Acid Value	mgKOH/g	<2
Viscosity	(25°C)cps	2000~3500
Appearance	--	Light yellow to colorless transparent liquid

Company Profile

Yantai Sanjiang Chemical Industry Material Co.,Ltd.

  

    Relying on the powerful production, quality control and purchasing of our Group Yantai Shunda Polyurethane Company., Yantai Sanjiang Chemical Industry Material Co.,Ltd can product and sale many kinds of PU raw material such as rigid PU foam blend polyol series, base polyether polyol, flame retardants, PU catalysts, 141b and so on. We have built a long term cooperation with many international companies. We also have a close relationship with many professional catalyst, silicone oil, flame retardants, polyether manufacturers. Yantai Sanjing has become the good supplier of high performance products in the field of PU industry, we can supply n provide reliable quality and complete all kinds of polyurethane materials for the global polyurethane colleagues.

    Yantai Sanjiang Chemical Industry Material Co.,Ltd. is not only maintain in developing the international export market but also the import market. We are actively seeking the foreign markets high quality performance products, if you want to open the China market, please choose us, because depend on our more than 20 warehousing logistics and 20 years of experience in chemical industry in China market, you can quickly and efficiently achieve your goals.

Certifications

Packing & Delivery

220KGS/drum, blue paint or zinc coating drums (Drum Weight: 18-23kgs)

FAQ

1. F: Could you send me sample?
    Q: Yes, sure.
    Normally, we can supply free sample for less than 5kg. But need thecustomer take charge of the shipping cost.
2. F: Are you a trader or manufacture?
    Q: We are manufacture. 

    We do our own blend polyol for over 22 years in China.
3. F: What's the MOQ?
    Q: 1 Drum.
4. F: What's the lead time?
    Q: Within 7-10 days after payment.