New Type Sell Well SMC Composite Transparent Polyester Resin Liquid Coating Surface

• Customization: Available
• Molecular Principal Chain: Carbon Chain Polymer
• Color: Clear
• Model NO.: WL-1602C
• 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-1602C is an orthophthalic unsaturated polyester resin with medium viscosity, high reactivity and good physical properties.

Main Applications

WL-1602C resin is specially used in SMC/BMC production process. It is widely used in septic tanks, water tank boards and other fields. WL-1602 has stable thickening performance. After adding low shrinkage and low profile additives such as WL-3814, it can be made into standard low shrinkage SMC/BMC.

Product Specifications

Performance	Parameter	Unit	Standard test
Appearance	Clear	-	GB/T8237-2005
Viscosity 25ºC	1200-1600	mPa.s	GB/T7193-2008
Acid value	15-23	MgKOH/g	GB/T2895-2008
Solid content	64-70	%	GB/T7193-2008
82ºC reactivity	10-14	minutes	GB/T7193-2008
Moisture content	≤0.1	%	GB/T8237-2005

Remark:82ºCreactivity:50g With adding 1.0g CH50(AKZO-Nobel).

Liquid resin properties(Typical value)
 

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

BMC the initial paste recommend formula

Component	Weight
1602	70
3814	30
TBPB	1.5
Zinc stearate	4
Coarse whiting	150
Magnesium oxide(35% active Magnesium oxide content	2.5

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	2.8	%	GB/T2567-2008
Bending strength	100	Mpa	GB/T2567-2008
Bending elastic modulus	3200	Mpa	GB/T2567-2008
Impact strength	8	KJ/m2	GB/T2567-2008
Heat distortion temperature	100	ºC	GB/T2567-2008

Curing condition:Room temperature curing 24 hours,40ºC,60ºC,80ºC curing after 2 hours,100ºC curing after 1h
Test conditions:temperature 23±2 ºC, relative humidity 50±6 %

                                                             

Specification

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

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Company Profile

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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.