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Unsaturated Polyester Resin For Marine 9365PT


Product Details


Marine / Automotive Parts Resin 9365PT


● Features and Application of Unsaturated Polyester Resin For Marine

Executive Standard: GB/T8237-2005

CodeTypeViscosity Pa.sQGel Time (mins)

Tensile Strength


Tensile Modulus


Elongation at break


Flexural Strength


Flexural Modulus


Heat Deflection Temperature

Barcol Hardness
9365PTOrthophthalic resin0.20-0.509-606535002.511035008042
FeaturesPromoted thixotropic resin, easy to use, good water resisting, high strength and heat resisting, suitable for spray or hand layer up product.

the full of Official boat, steamboat, fishing boat,traffic boat and patrol boat ,the structural layer of marine , automotive parts (spray or hand layer up product).


● Spray process:

Spray process is a semi-mechanized molding process, which is a shortcut method based on the improvement of hand layer up process.Spray process is mainly used to manufacture automobile body, ship body, bathtub, hood, pipe and other large products.

Spray process refers to the spraying of unsaturated polyester resin mixed with accelerant and initiator separately from both sides of the spray gun (or mixed in the spray gun). Meanwhile, the glass fiber roving is cut off by the cutting machine and ejected from the center of the spray gun, and uniformly deposited on the mold with the resin.To be deposited to a certain thickness, with hand roller rolling, so that the fiber impregnated resin, compaction and remove trapped air, finally solidified into products.


● Product Cases:

marine boat








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