Best Marine Fiberglass Resin 1291

Best Marine Fiberglass Resin 1291

Marine / Automotive Parts Resin -Best Marine Fiberglass Resin 1291
is an orthophthalic unsaturated polyester resin,has medium viscosity and moderate reactivity.High strength, good tounghness, water resistance, low shrinkage.
Suitable for manufacture boat,yacht and others high requirtment FRP product.authenticated by China Classification Society(CCS) and ZY certificate.

Description


Marine / Automotive Parts Resin -Best Marine Fiberglass Resin 1291

 

● Features and Application:

1291 is an orthophthalic general purpose resin, has medium viscosity and moderate reactivity. High strength, good tounghness, water proof, low shrinkage . 

Apply to manufacture boat,yacht and others high requirtment FRP product.Authenticated by China Classification Society(CCS) and ZY certificate.

 

● Performance index of liquid resin:

Item

Index

Unit

Test Standard

Appearance

Transparent yellowish viscous liquid

-

-

Acid Value

17-25

mgKOH/g

GB/T 2895-2008 

Viscosity,25℃

0.35-0.65

Pa.s

GB/T 7193-2008

Solid Content

60-66

%

GB/T 7193-2008

Stability,80℃

≥24

h

GB/T 7193-2008

Gel Time,25℃

15-35

min

GB/T 7193-2008

Remark:

Gel time test:25 ° C water bath, 50g resin plus 0.9g promoter YB-1 and 0.9g MEKP.

Viscosity and gel time will be adjusted to the designated level accroding to the season.


● Casting Properties of Resin

Item

Index

Unit

Test Standard

Barcol Hardness

≥42

GB/T 3854-2005

Elongation at Break

≥2.5

%

GB/T  2567-2008

Tensile Strength

≥62

Mpa

GB/T  2567-2008

Tensile modulus

≥3500

Mpa

GB/T  2567-2008

Elongation at Break

≥2.5

%

GB/T  2567-2008

Flexural Strength

≥120

MPa

GB/T  2567-2008

Flexural Modulus

≥3550

MPa

GB/T  2567-2008

Heat Deflection Temperature≥68

GB/T 1634-2004

Test at :Temperature 23±2℃, wetting 50±5%

 

 ● Packing:

1291 The packing net weight is 220KG,metal barrel.


 ● Notice:

1. Below 25℃,the storage period is 6 months.Below 30℃,the storage period is 3 months,The storage period can not exceed 3 months if the storage temperature is higherthan30℃. 2. This product is inflammables , stored in a cool ventilated place,to avoid fire, away from heat and radiation sources,keep the container closed, waterproof sunscreen.(the storage time of the resin containing the accelerator is 3 months).

3. This data is testing according to GB(Chinese national standard), ISO((international organization for standardization) and ASTM(American society for material testing standards) methods.

4. As the user products in the production process by such as structural design, process selection, environmental changes and other multiple factors for the performance of this information and user specific application of the product and the actual performance of manufacturing and processing may arise from the difference, not Company quality assurance range. Therefore, it is necessary for the user to test and confirm the product quality, performance index, safety and other parameters before selecting and using it.


● Usage:

marine resin


marine resin


marine resin



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