Filament Winding Unsaturated Polyester Resin for Air Pressure Tank and Pipes

• Customization: Available
• Molecular Principal Chain: Carbon Chain Polymer
• Color: Light Color Transparent
• Model NO.: WL-1911C
• Purity: 99.9%
• MOQ: 220 Kg
• Warranty: 1
• Quality: High Qulaity
• Transport Package: Metal Drum
• Trademark: Wanglin
• Origin: Shandong
• HS Code: 3907910000
• Production Capacity: 500000tons/Year

Product Description

Product Description

Product attributes

WL-1911C is a general-purpose unsaturated polyester resin with high reactivity and good wettability. At the same time, the resin has the advantages of good toughness and wide applicability.

Main applications

WL-1911C resin is suitable for production processes such as hand lay-up, winding, and continuous plate making. It is mainly used in pipelines, storage tanks, and machine-made plates.

Product specifications
 

Performance	Parameter	Unit	Standard test
Appearance	Light color transparent	-	GB/T8237-2005
Viscosity 25ºC	350-450	mPa.s	GB/T7193-2008
Acid value	24-30	MgKOH/g	GB/T2895-2008
Solid content	62-68	%	GB/T7193-2008
Gel time 27ºC	10-20	minutes	GB/T7193-2008

Note: Gel time at 27°C: Add 2.0 g 1% cobalt and 2.0 g M50 (AKZO-Nobel) to 100 g resin.

Liquid resin properties(Typical value)

Performance	Date	Unit	Standard test
Storage Period (Non trigger,darkness),20ºC	3	month	-

 Typical properties of resin castings

Performance	Parameter	Unit	Standard test
Tensile Strength	70	Mpa	GB/T2567-2008
Tensile modulus of elasticity	3200	Mpa	GB/T2567-2008
Elongation at break	4.0	%	GB/T2567-2008
Bending strength	110	Mpa	GB/T2567-2008
Bending elastic modulus	3400	Mpa	GB/T2567-2008
Impact strength	8.5	KJ/m2	GB/T2567-2008
Heat distortion temperature	75	ºC	GB/T1634-2004

Curing condition: room temperature curing for 24 hours, 40ºC, 60ºC, 80ºC post-curing for 2 hours each
Test conditions: temperature 23±2ºC, relative humidity 50±6%
                                                             

Our Advantages

Specification

tem
Shipping method	Metal drum
Delivery date	It will be within 1-2 weeks.
Our service	Professional staff and fast reply.

Company Profile

Our Team

Certifications

Packaging & Shipping

FAQ

Q: Is your company a manufacturer?
A: Yes,we are.
Q: Can I get a sample?
A: Yes,we can provide 1KG for resin as free samples, but freight usually requires the buyer to bear.
Q: I want to find the most suitable resin for my product. Can you make it customized?
A: Yes, as long as it is the needs of customers, we will do our best to satisfy, please contact our customer service, introduce your company's products and requirements, we first introduce or arrange to sample the most close to the parameters of the product,after you test we'll discuss the specific modification parameters.
Q:What is your company's transportation form?
A: Samples generally deliver by international express,a large number of goods can be transported by land or water.
Q: How long is the delivery time?
A: The products in our product list are basically in stock.If the customer needs to purchase the original specifications,it will be within 1-2 weeks.If you need to arrange special packing or change product parameters,we will also help you with the production and delivery as soon as possible.
Q:What's the payment?
A: 50% payment by T/T in advance,50% payment by T/T before shipment.
Q:Can I get a low price if I order a large quantity ?
A: Sure,The price of the Made-in-china is just a reference,because of the raw material price floating is bigger,before purchasing,you need contract with our sales,according to your purchase quantity and request,we will give you the lowest price.