High Surface Hardness Low Shrink Additive for SMC/BMC

Product Details
Customization: Available
Molecular Principal Chain: Element Organic Polymer
Color: Yellow
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  • High Surface Hardness Low Shrink Additive for SMC/BMC
  • High Surface Hardness Low Shrink Additive for SMC/BMC
  • High Surface Hardness Low Shrink Additive for SMC/BMC
  • High Surface Hardness Low Shrink Additive for SMC/BMC
  • High Surface Hardness Low Shrink Additive for SMC/BMC
  • High Surface Hardness Low Shrink Additive for SMC/BMC
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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Features & Applications
  • Certifications
  • Our Advantages
  • FAQ
Overview

Basic Info.

Model NO.
782
Specific Gravity
1.88
Transport Package
IBC Tank(1100kg) or Drum(220kg)
Specification
5.72cm * 5.72cm * 86.00cm
Trademark
RealLand
Origin
Changzhou China
HS Code
3905910000
Production Capacity
20000 Ton/Year

Product Description


REL 782 Epoxy Vinyl Ester Resin

High Surface Hardness Low Shrink Additive for SMC/BMC

 
Product Description

REL 782 is a high strength, thickenable, bis-A based epoxy vinyl ester resin for use in sheet molding compound or bulk molding compound.

Detailed Photos

 

High Surface Hardness Low Shrink Additive for SMC/BMC
High Surface Hardness Low Shrink Additive for SMC/BMC


Applications and Use
REL 782 resin can be used for high strength inners, low density inners, underhood/engine parts(valve covers, oil pans), bumper beams, and floor pans.
 
Product Parameters
 
Property(1) Value Unit
Viscosity, Brookfield, spindle #3 @ 30 rpm 1300 mPas (cps)
Styrene content 39.5 %
Specific gravity 1.08 -
Acid value 31 mg/KOH/g
Water content (maximum) 0.12 %
SPl gel time at 82°C(180°F) 14 minutes
Peak exotherm temperature 216(420) °C (°F)

(1) Properties measured at 25°C (77°F) unless otherwise noted. Properties are typical values, based onTypical values should not bematerial tested in our laboratories, but vary from sample to sample.construed as a quaranteed analysis of any specific lot.

Typical Cured ResinProperties
Property of Clear Casting Value(SI) Unit Method
Heat deflection temperature145 145 °C ASTM D648

Compound Formulation
Component Parts per Hundred
REL 782 resin 70
Low Shrink Additive 30
TRIGONOX(2)29-B75 1.5
LUPEROX(3)26P 50 0.2
Modifier E 0.3
Zinc Stearate 4.5
Calcium Carbonate (5-8 microns) 150
AROTRAN 295 resin 4.0
Fiberglass,1 inch 34%

(2)Registered trademark of Akzo Nobel Chemicals, Inc.
(3)Registered trademark of Elf Atochem America, Inc.
 
Property (1) Value Unit Method
Specific gravity 1.88    
Tensile strength at 22°C(72°F) 150 MPa IS0 527
Tensile modulus at 22°C(72°F) 13620 MPa IS0 527
Tensile elongation 1.5 % IS0 527
Flexural strength 220 MPa ISO 178
Flexural modulus 11200 MPa ISO 178
Water absorption 0.27 %  
Shrinkage 0.011 %  
CTE 1.88x10(5) in/in-°C  
Thermal conductivity 0.569 k/value  

(4) Value listed is typical for SMC Compound formulated as stated above.

The manufacturing, quality control and distribution of products, by RealLand Performance Materialscomply with one or more of the following proarams or standards: Responsible Care, lS0 9001. 1S0 14001and OHSAS 18001.
 
Features & Applications

-Excellent physical properties
-Good heat resistance
-High tensile elongation
-Good dimensional tolerance

Note: This resin previously referred to as AROTECH(R) 2000 Resin.

High Surface Hardness Low Shrink Additive for SMC/BMC
High Surface Hardness Low Shrink Additive for SMC/BMC
High Surface Hardness Low Shrink Additive for SMC/BMC
 
High Surface Hardness Low Shrink Additive for SMC/BMC
High Surface Hardness Low Shrink Additive for SMC/BMC
High Surface Hardness Low Shrink Additive for SMC/BMC

Storage

Drums - Store at temperatures below 25°ºC (77°F). Storage life decreases with increasing storagetemperature. Avoid exposure to heat sources such as direct sunlight or steam pipes. To avoidcontamination of product with water, do not store outdoors. Keep sealed to prevent moisture pick-up andmonomer loss. Mild mixing is recommended after prolonged storage. Rotate stock.
 
Certifications

 

High Surface Hardness Low Shrink Additive for SMC/BMC
High Surface Hardness Low Shrink Additive for SMC/BMC
 
Our Advantages

 

High Surface Hardness Low Shrink Additive for SMC/BMC
FAQ

Q: Is Your Company a Manufacturer?
A: Yes, indeed.We have 48,800 square meters factory located in Jiangsu Province, China.

Q: Can I Request a Sample of Unsaturated Polyester Resin?
A: Yes,we can provide 1kg of resin as a free sample, but freight are typically the responsibility of the buyer. 

Q: Do you have OEM/ODM service?
A: Yes, we are highly flexible in offering OEM/ODM services.

Q: Can I Customize the Formulation of Unsaturated Polyester Resin for My Project?
A: Yes, absolutely. We understand that different projects may have unique requirements. Our R & D department is well-equipped to handle custom formulations based on your specific needs. You can provide us with the details of your project, including any specific characteristics or performance criteria you are looking for, and our experts will work on tailoring a formulation that meets your requirements.

Q: How Do I Choose the Right Unsaturated Polyester Resin for My Application?
A: We would provide guidance on selecting the appropriate UPR based on different project requirements.
 

Q: What Certifications and Quality Standards Does Your Unsaturated Polyester Resin Meet?
A: 
Our Unsaturated Polyester Resin meets CCS, RoHS, REACH, EMS, and QMS certifications and quality standards.

Q: What is Your Company's International Transportation Form?
A: For samples, we offer Delivery Duty Paid (DDP) services for most of the countries. This means that we handle the delivery process, including the payment of taxes, and you won't be required to manage customs clearance. For bulk orders, we normally transported by sea or land. Our commitment is to ensure the secure and efficient delivery of our products to your specified destination.
 

Q: What is The Product Lead Time?
A: 15 days.
 

Q:Can I Get a Lower Price for a Large Quantity Order ?
A: Absolutely. The online price serves as a reference, but due to fluctuations in raw material costs, our sales team can provide you with the most accurate and competitive pricing. Before making a purchase, kindly engage with our sales representatives. They will work closely with you, taking into account your order quantity and specific requirements, to ensure you receive the best and most cost-effective pricing tailored to your needs.
 

Q:What's Shelf Life of Unsaturated Polyester Resin ?
A: Normally 6 months.


High Surface Hardness Low Shrink Additive for SMC/BMC

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