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SWANCOR CHEMPULSE 907 vinyl resin description
SWANCOR CHEMPULSE 907 is a high performance phenolic vinyl resin with excellent resistance to high temperature, corrosion and oxidation, as well as excellent solvent resistance in a light colour product. Its characteristic performance is excellent at 180℃.
The normal temperature hardening system used by SWANCOR CHEMPULSE 907 is available:
(1) MEKPO/CoOCT
(2) SWANCOR Type C hardener /CoOCT.
When operating system temperature is low, SWANCOR 1300 accelerator is recommended to help CHEMPULSE 907
To reduce the exothermic temperature to reduce hot cracking, SWANCOR C-type hardener /CoOCT system should be used to harden.
SWANCOR CHEMPULSE 907 vinyl resin packaging, storage and handling
SWANCOR CHEMPULSE 907 is usually packed in 55 gal iron drums with a net weight of 200 kg per barrel and 5 gal iron drums.
The net weight of each barrel is 20 kg. The resin needs to be stored in a cool place away from light.
(1). The above standard specifications are suitable for hand stacking, winding processing, pultrusion forming, others such as anti vertical flow type SWANCOR
CHEMPULSE 907-T or a booster form SWANCOR CHEMPULSE 907-P... All kinds of specifications
Large quantities can be supplied according to customer requirements.
(2). SWANCOR CHEMPULSE 907 is a reactive resin and should be stored in a cool place. If it is stored too long,
The lid can be opened to inject air to extend its storage time.
(3). The gelation time of SWANCOR CHEMPULSE 907 is mainly affected by the content of accelerator and the concentration of hardener.
Due to the difference of hardener, humidity, pigment fillers and other additives can affect the hardening characteristics, so it is recommended
When using this product, it is better for the operator to set the operating conditions by themselves and first test the hardening characteristics with a small amount.
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Appearance
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light yellow transparent liquid
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Density
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1.08~1.12 g/cm 3
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Viscosity
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900~600cps(LVT#3~60rpm/25 o C)
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Solid content
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73.5~69.5%
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Gel time
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25~35 min
(55%MEKPO：2.0%，6% cobalt Octoate 0.4%，100%DMA：0.05%，temperature：25℃
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Storage period
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6 month(below 25℃) |
Product data sheet
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Item
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Data
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Test method
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Tensile strength
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62~80 MPa
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ASTM D 638
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Tensile modulus
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3600~3900 MPa
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ASTM D 638
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Elongation
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1.5~2.5%
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ASTM D 638
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Bending strength
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90~125 MPa
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ASTM D 790
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Bending modulus
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3800~4300 MPa
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ASTM D 638
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Distortion temperature
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205~210℃
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ASTM D 638
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Hardness
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45-55 Barcol
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ASTM D 2583
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shrinkage rate
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9.0~10.0%
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ASTM D 2566
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Application
hydrochloric acid (HCL ) storage tank
Chemical: 31% HCL , temperature 60℃
Vinyl resin used : SWANCOR CHEMPULSE 907
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Main Product:
Unsaturated Resin,
Vinyl Ester Resin,
Epoxy Resin,
Gel coat resin,
The glass fiber,
Curing agent
