Low Shrinkage Additives Unsaturated Polyester Resin

• Customization: Available
• Molecular Principal Chain: Carbon Chain Polymer
• Color: Water White Transparent
• Model NO.: WL-3892C
• Purity: 100%
• MOQ: 220 Kg
• Warranty: 1
• Quality: High Qulaity
• Transport Package: Metal Drum
• Trademark: Wanglin
• Origin: Hubei
• HS Code: 3907910000
• Production Capacity: 500000tons/Year

Product Description

    

Product Description

 

Product DescriptionWL-3892C is a zero-shrink additive for Class A surface SMC/BMC.

ApplicationDedicated to SMC/BMC production processes. Used in combination with WL-1605C, WL-1602C, etc., the molded SMC/BMC products have very low shrinkage and good gloss. The combination of WL-3892C and WL-1605 can achieve Class A surface.
WL-3892C has good thickening properties.

 Properties
 

Performance	Parameter	Unit	Standard test
Appearance	Water white transparent	-	GB/T8237-2005
Viscosity 25ºC	150-230	mPa.s	GB/T7193-2008
Acid value	4-7	MgKOH/g
Solid content	40-46	%	GB/T7193-2008

Liquid resin properties(Typical value)

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

 Suggested BMC Recipes
 

Ingredients	Weight
WL-1512C	65
WL-3801C	35
TBPB	1.5
Zinc stearate	4
heavy calcium carbonate	1.8
Magnesium oxide paste (35% active magnesium oxide content)	2.5

 

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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.