Quartz Resin

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Quartz Resin

7936

 

New Solar 7936 is orthophthalic quartz resin with high  viscosity and high reactivity. The products are featured with excellent  mechanical properties such as rapid solidification, high intensity, high  hardness, good heat-resistant quality and water-tolerant performance which are  applicable to the production of high-end quartz products.

Technical Indicators for Liquid Resin

 Item

 Unit

 Indicator

 Testing Standard

     Appearance

 

 Bluish or yellowish transparent viscous    liquid

 Visual

Acid value

mgKOH/g

17-25

GB/T 2895-2008

    Viscosity (25℃)

mPa.S

800-1300

GB/T 7193-2008

Gelation Time

min

8-13

GB/T 7193-2008

Solid Content

%

66-72

GB/T 7193-2008

    Stability at 80℃

h

≥24

GB/T 7193-2008

 

 
 Note: 1. gelation time: water bath at 25℃,add 0.9 grams of YB-1 accelerant and 0.9 grams methyl ethyl ketone  peroxide into 50 grams of resin.
 2. viscosity and gelation time shall be  modified within the specified scope as the season changes.

Performance Indicator for Resin Casting Matrix

Item

Unit

Indicator

Testing Standard

 Barcol Hardness ≥

Barcol

45

GB/T 3854-2005

Tensile Strength ≥

Mpa

60

GB/T 2567-2008

  Modulus of Elasticity for Tension ≥

Mpa

3300

GB/T 2567-2008

   Elongation At Brea≥

%

2.0

GB/T 2567-2008

 Bending Strength≥

Mpa

110

GB/T 2567-2008

Modulus of  Elasticity in Static Bending≥

Mpa

3600

GB/T 2567-2008

Distortion Temperature≥

72

GB/T 1634-2004

 

 
 Note: test  temperature: 23±2℃; humidity:  50±5%

  •  

Package and storage:
 The package for New Solar 7936 is metal drum with net  weight of 220KGS. The storage life is 6 months under 25℃, 3  months under 30℃ and even further shortened above 30℃. This item is inflammable  and it shall be kept at shady and ventilate position, avoid from open fire and  direct sunlight and this items shall be protected from rain seepage during  storage.

  • All data in this file  is tested with the methods in accordance with GB, ISO and ASTM.

  • Due to the influencing  elements existing in the processing and the application of our products, we do  not exclude the necessity for users test and research by themselves. This file  cannot guarantee the complete applicability of some properties to certain concrete  purpose.

If you have any technical and business problems,  please contact us and we reserve the modification rights to this file. 



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