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| Product Name: |
Vinyl Ester Resin for Vacuum Infusion
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| Supply Ability: |
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| Related proudcts |
low viscosity, vacuum infusion, |
| Specifications |
DSSY-6901 |
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DSSY 6901-V is a low viscosity-type vinyl ester resin (Vinyl ester) for a vacuum infusion molding method (Vacuum Infusion), with excellent mechanical properties and processing characteristics, showing excellent corrosion resistance in most circumstance of the acid, alkali, salt; it also reduce the viscosity and increase the impregnation and mobility to the composite material, and obtain certification by DNV and Lloyd's for shipbuilding; its gel time may be adjusted freely from 10- 125 minutes to match the customer's operability.
Specification*1
Appearance Brown tran***rent liquid
Solid content
51.5 ± 2%
Viscosity *2
250 ± 100cps
proportion
1.04±0.02
Gel time*3 15 ~ 25 minutes
Shelf life 9 months (25oC)
*1 Test temperatureï¼?5oC
*2 LVT#3-60rpm
*3 MEKP: 1.2%, 6% cobalt octoate: 0.4%, 100%***: 0.05%, temperature: 25oC
Typical cast plate property (3.2mm pure resin cast plate) *4
Tensile strength (***) 80 ~ 93 (ASTM D 638)
Tensile modulus (***) 3100 ~ 3700 (ASTM D 638)
Elongation(%) 4.5~5.5 (ASTM D 638)
Flexural strength (***) 114 ~ 138 (ASTM D 790)
Flexural modulus (***) 3100 ~ 3500 (ASTM D 790)
Heat distortion temperature (oC) 100 (ASTM D 648)
Volume shrinkage ratio (%)
8.0
(ASTM D 2566)
Hardness (Barcol) 30~38 (Barcol ASTM D 2583)
I***ct strength (Kg-cm/cm2) 5.0~8.0 Charpy testï¼?ASTM D 256)
*4
Post-curing conditions: after forming at room temperature for 24 hours, post-hardening treatment of test piece at 105 C for 2 hours.
Hardening System
Temperature Chemical Components 55~65 min 85~95 min 115~125 min
CHP hardening system*5
20oC/68oF CHP
CoOct ---
--- ---
--- 2.00%
0.60%
SW1511 --- --- ---
25oC/77 oF CHP
CoOct 1.50%
0.40% 1.50%
0.40% 1.50%
0.30%
SW1511 0.06% --- 0.03%
30oC/86 oF CHP
CoOct 1.50%
0.30% 1.50%
0.30% 1.50%
0.30%
SW1511 0~0.05% 0.50% 0.70%
*5
Concentration: CHP: 80%, CoOct: 6%, ***: 100%, SW1511 is SWANCOR gelling retarder
Temperature Chemical Components 10~20 min 20~40 min 40~60 min
MEKP hardening syste |
| Company: |
Bolanshuoke Technology Development Co., Ltd.
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| Contact: |
Mr. Rex Zeng |
| Address: |
Dongli District |
| Postcode: |
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| Tel: |
0086-022-86728451 |
| Fax: |
0086-022-86728452 |
| E-mail: |
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