Boats Yachts Resin
Boats Yachts Resin
Boats Yachts Resin

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Boats Yachts Resin

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Model No. :
Brand Name : DS

Product description

Specifications common unsaturated polyester resin with medium viscosity and high reactivity

Shanghai New Tianhe Resin Co., Ltd.   DS-196 DS-196 is a common unsaturated polyester resin with medium viscosity and high reactivity, applicable to the manufacture of common steel glass products, cooling columns, containers of dilute acid etc.   

Technical Indexes of Liquid Resin

Item

Unit

Value

Standard

Appearance

 

Transparent Sticky Thick Liquid

Visual

Acid Value

mgKOH/g

18-23

GB2895-82

Viscosity(25℃)

mPa.S

300-700

GB7193.1-87

Gel Time

min

7-11

GB7193.6-87

Non-Volatile

%

60-67

GB7193.3-87

Thermal Stability (80℃)

h

≥24

GB7193.5-87

Note: Gel Time is 25°C; in air bath; 0.5 ml cobalt isocaprylate solution and 0.5 ml MEKP solution were added into 50 g resin

 

Performance Indexes of Resin Casting Substance

Item

Unit

Value

Standard

Barcol hardness≥

Barcol

38

GB3854-1983

Tensile strength ≥

MPa

60

GB2568-1995

Tensile modulus ≥

MPa

3000

GB2568-1995

Elongation at break≥

%

2.5

GB2568-1995

Flexural strength≥

MPa

88

GB2570-1995

Flexural modulus≥

MPa

3100

GB2570-1995

Impact strength≥

KJ/m2

8.5

GB2571-1995

H.D.T ≥

73

GB1634-1989

Note: Environmental Temperature for Experiment: 23±2°C; relative humidity: 50±5%

    Packing and Storing DS-196: Packed in metal pail of 220 KG net weight with shelf life of 6 months at 20°C at ventilated places; avoiding direct sunlight and heat or fire. Note: The data were tested according to GB standard. Influenced by many factors in the process of fabrication, necessary researches by user are not exclusive. Legally, no warranties for some performances of product are applicable to one specific use, and the rights to amend the materials are reserved.    
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