COMPOSITE MATERIALS

Are intended for production of products from an artificial stone.

• Orthophthalic, for casting products with a decorative layer.

- Pre-accelerated polyester resin P 053 E-HA (viscosity 150-350 centipoise)
For products such as kitchen sinks, sinks, shower trays, other products weighing up to 40 kg, the so-called 10-minute,
- Unaccelerated polyester resin P 053 E-H (viscosity 150-350 centipoise) and polyester resin P 053 (viscosity 500-550 centipoise - conditional viscosity 70 and 150 seconds respectively, according to a viscometer with a bottom hole of 4 mm),
Designed for various casting technologies of large cast stone products, where an individual setting of the gelation start time is required.

• Isophthalic neopentyl glycol resins (IZO/NPG) designed for non-gelcoat casting and Solid Surface technology.

- Polyester resin INR 33 SC UV modified with methyl methacrylate (MMA)
- Polyester resin INR 551 UV, equipped with a deaeration additive to facilitate the release of air bubbles from the mixture during pouring.

• Orthophthalic (structural) resins for the manufacture of products by contact molding and spraying (mechanized lamination using a chopper).

- Polyester resin P 192 TA (pre-accelerated)
- Polyester resin P 140 ETPS (low styrene emission)
Designed for the manufacture of marine transport, automotive products, tanks, pipelines, and any structural elements. They have low shrinkage and are suitable for the manufacture of lightweight tuning matrices.
- Polyester resin P 470
It has low shrinkage and excellent adhesion to acrylic sheet.
Designed to create a reinforcing layer on acrylic bathtubs, shower trays, and other acrylic sheet products.

• Flame-retardant resins

- Polyester resin FR 40
Filled system free of toxic halogens.
Designed for the manufacture of parts of railway transport, interior and exterior elements of building decor, and other products that require high resistance to combustion.
Production method: contact molding and spraying.

• Epoxy vinyl ester resin on Bisphenol A

- Polyester resin PV 300 TA
It has increased resistance to aggressive chemical environments, osmosis, impact and tearing loads.
It is recommended for use as a liner (protective layer) in the manufacture of pipelines, tanks designed to move and store aggressive liquids.
Serves as a barrier layer placed behind the decorative gel coat of boat and yacht hulls, swimming pools. Actively counteracts osmosis, prolonging the life of products.
Recommended as a skincoat for making matrices. Prolongs the term of active operation, due to the increase in the strength and elasticity of the shaping surface of the matrices.

• Matrix resin

- Polyester resin P 456 NS
It is an isophthalic highly filled non-shrinking system, known as a "fast matrix". It is used for the manufacture of high-quality matrices, designed for maintenance-free operation for 1000 removals or more. It can be used for the manufacture of critical structural elements and products that require the absence of shrinkage and warping.

• Matrix gelcoat

- Gelcoat GM 341 VE
Vinyl ester, grassy green. Version: brush/spray. Designed for the manufacture of high quality matrices. It has increased resistance to shock-mechanical influences, tearing loads, high temperatures and chemical agents. Compared to analogues, it has a high resistance to fatigue cracking and is not prone to copy effect.

• Orthophthalic gelcoat

- Gelcoat GIN 908

Any color scale (transparent, white, color on RAL). Version: spray/brush. Ideal for general purpose applications, UV resistant, high yellowing resistance.
Application: body parts of cars, buses and trucks, sanitary wares (kitchen sinks, sinks, bathtubs, shower trays), small architectural forms, paintable products (high elasticity).

• Isophthalic neopentyl glycol gelcoat

- Gelcoat GIN 913
- Gelcoat GIN 914
- Gelcoat GIN 915

IZO/NPG, modified acrylic. Any color scale (transparent, white, color on RAL). Version: spray/brush. Used as a top coat, high gloss surface, maximum UV resistance, excellent chemical and weather resistance, structural elasticity and high crack resistance.
Application: swimming pools and water slides, boats and other marine vessels, body parts of cars, buses and trucks, sanitary products (kitchen sinks, sinks, bathtubs, shower trays), small architectural forms, cisterns, pipes and fittings.

Reinforcing materials are the basis of composites, providing certain physical and mechanical properties of the finished product. Depending on the method of production of fiberglass, the choice of reinforcing material is largely determined.

The main types of reinforcing glass materials:

Glass mats are made from chopped fiberglass, have a chaotic structure and are glued together with an emulsion or powder binder.
Fiberglass - produced by weaving on looms from direct glass roving. They have different directions of fibers, weaving, density.
Rovings - are a bundle of continuous fiberglass filaments, differ in density, type of lubricant and the number of fiber threads in the bundle.

Available in various densities and sizes.
We will select for your production.

Adhesive pastes play an important role as a complement to the production of fiberglass products in the composite industry. In addition to the basic compositions intended for joining products made of fiberglass and metals, there are also pastes for filling voids and lightweight adhesives.

• Bonding paste TK 501 BP

Orthophthalic, pre-accelerated, glass-filled.

The curing process of polyester resins with the addition of a catalyst is the transition of the resin from a liquid state to a more viscous one, until the resin reaches a state where it is no longer a liquid and becomes a gel state, then thickens and after a while acquires full hardness.

In the production of composites, catalysts are used, which are organic peroxides and are supplied in the form of a solution, dispersion, paste or powder.

• Hardener P 450 Mek
• Hardener Akperox A50

Some chemicals can act as accelerators for polyester resins, making it possible to cure at room temperature. The most important of these is the solution of cobalt salts.

• Accelerator K-01 (Cobalt 1%)
• Accelerator K-06 (Cobalt 6%)

Separating compositions - chemicals that create an anti-adhesive layer between the surface of the tooling and the product. They are essential for a smooth and repeatable production process. They are divided into permanent and semi-permanent. The main types are: polyvinyl alcohol, permanent wax release, internal release and semi-permanent release.

• Release wax Provaks Plus

Hard wax for separating matrices and master models.
Packing: bank 0.8 kg and buckets 15 kg.

Physical indicators:
Median particle diameter, µm: maximum D95, % - 50
Median particle diameter: µm; average D50, % - 21

Chemical indicators:
Mass fraction of silicon oxide (SiO2), %, not less than - 99.7
Mass fraction of iron oxide (Fe2O3), %, max - 0.022

Advantages:
• Russian manufacturer.
• Consistent quality from batch to batch.
• Stable supplies.
• Our flour is completely dispersible (dissolves) in resin (no additional additive needed).
• The mixture with our flour is more low-viscosity (significant savings in resin in the mixture).
• Special additives have been added to the flour, which prevent the de-sigmentation of the system (no delamination, no sedimentation)

Physical indicators:
Median particle diameter, microns: maximum D95, % - 80
Median particle diameter: µm; average D50, % - 32

Chemical indicators:
Mass fraction of silicon oxide (SiO2), %, not less than - 98
Mass fraction of iron oxide (Fe2O3), %, max - 0.12

Advantages:
• Russian manufacturer.
• Consistent quality from batch to batch.
• Stable supplies.
• Our flour is completely dispersible (dissolves) in resin (no additional additive needed).
• The mixture with our flour is more low-viscosity (significant savings in resin in the mixture).
• Special additives have been added to the flour, which prevent the de-sigmentation of the system (no delamination, no sedimentation)

Physical indicators:
Median particle diameter, µm: maximum D95, % - 70
Median particle diameter: µm; average D50, % - 28

Chemical indicators:
Mass fraction of silicon oxide (SiO2), %, not less than - 99.5
Mass fraction of iron oxide (Fe2O3), %, max - 0.03

Advantages:
• Russian manufacturer.
• Consistent quality from batch to batch.
• Stable supplies.
• Our flour is completely dispersible (dissolves) in resin (no additional additive needed).
• The mixture with our flour is more low-viscosity (significant savings in resin in the mixture).
• Special additives have been added to the flour, which prevent the de-sigmentation of the system (no delamination, no sedimentation)

The creation of a three-dimensional product is carried out using special software according to the sketches, drawings and other design documents submitted by the customer.

Master-models are made using a CNC machine from MDF, PPU or pattern plates at the customer's choice. If necessary, subsequent finishing and polishing to a mirror finish is carried out.

The matrices are made of composite materials using the manual production method, taking into account the features required by the customer.