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Graphenano - Model 140 LV Plus Premium ...

Graphenano - Model 140 LV Plus Premium -Polyester Resin with Graphene-Enhanced

The Resina Poligraph 140 LV Plus Premium is a high-performance orthophthalic polyester resin, enhanced with graphene, known for its low viscosity and high reactivity. It is designed for applications requiring exceptional mechanical properties and tixotropic behavior, essential for complex composite manufacturing tasks. The resin requires the use of the PMEC Catalizador X-8 for effective catalysis, ensuring complete polymerization. Available in varied packaging options like 5 kg, 20 kg, and 220 kg, it suits different industrial needs. This resin is applicable in sectors needing robust composite materials with precise mechanical characteristics. Its storage and packaging consider the stability and longevity of the product under diverse conditions, underscoring its utility in demanding environments. The resin's compatibility with the Gelgraph Gel Coat ISO products further extends its application scope in professional composite fabrication.

Properties

It has a fast curing cycle.
It is completely compatible with pigments.
It has high mechanical properties.
Improved thermal conductivities.

Applications

It is specially designed as a base resin for work with fiberglass or injection resins.
It has good adhesion between layers and very low linear and volumetric shrinkage.
Inert mineral fillers such as calcium carbonates, calcium sulfates, dolomite, or silica can be added. The percentage of MEK peroxide to be added ranges between 0.75% and 1%, although it can be increased to 2% to reduce gel time.
The application can be manual or machine-based.
It can be used in pultrusion processes

Storage and packaging

The product must be stored in a dry place and at a temperature not exceeding 25ºC.
Its expiration date is 4 months under these conditions.
Generally, the products will be supplied in drum format .
For other quantities, please contact us.

Technical characteristics

Appearance: Dark liquid
Exothermic peak temperatures (in 45 min): 95 ºC
Density: 1.54 g/cm ³
Gel time (25ºC) (100/0.3 CO/0.6 PMEK): 10 – 15 min
Brookfield viscosity (H2V30, 25ºC): 400 – 800 cps

Mechanical characteristics

Flexural modulus: 8,300 – 10,200 MPa
Flexural strength: 40 – 60 MPa
Maximum deflection dL: 0.4 – 0.6 mm
Tensile modulus: 5,000 – 6,000 MPa
Tensile strength: 25 – 45 MPa
Elongation at break: 0.5 – 0.7 %