JOD-32 — Polyurethane Sealant The overall quality of a window system largely depends on the materials and assembly technologies used in the production of insulating glass units (IGUs). One of the most critical components in this process is the sealant. To ensure a high level of airtightness and durability, insulating glass units are manufactured using […]
Gran Polychem — The Quality Guarantee of Polyurethane Sealants There are several types of sealants used for secondary sealing of insulating glass units (IGUs): two-component polyurethane- and polysulfide-based sealants, one-component hot-melt sealants, and silicone sealants. A separate category includes two-component structural silicone sealants used for structural glazing applications. The primary competition in today’s market is […]
WinStyle — A Strong System Player in the Insulating Glass Components Market By 2018, it had become clear that many companies operating in the insulating glass components sector—from manufacturers of individual components to suppliers and distributors—had significantly increased their activity in the Ukrainian window market. Some of these companies do not even have a representative […]
Spacer bar is a welded aluminium profile of set configuration two-row perforation which is used as a ridgepole between individual parts of glass in an insulated glass.
Winstyle company offers aluminium spacers Profilglass (Italy) and its own make Winspacer produced in China on high-tech equipment from quality raw material supervised by us. The reason of choosing this very producer is our clients who work with a huge variety of prices for their insulated glasses. Both companies Profilglass and Winspacer are leaders in their regions and have proved to be reliable suppliers.
Spacers also can vary with its length (5-6 m) and width (6-27 mm)
Spacer bar has regular geometry which ensures dense closing with glass. It provides minimal application of primary sealant and also clean edges which guarantee the necessary adhesion with sealants. Spacer bar is covered with paper and strengthened with couplings in each package that doesn’t allow any friction scratches.
Profilglass (Italy) It’s a famous European producer of aluminium products from 1982 year.
The company offers all the types of aluminium spacers for insulated glasses in different price segments. Moreover, the company offers painted spacers and application of a client’s logo on it.
Secondary sealant is to protect a contour of primary sealing from mechanical, static pressure and damage because later insulated glass endures different pressure, atmospheric influence and vibration. Thus the main characteristics for secondary sealants are long term elasticity, perfect adhesion to glass, spacer, tenacity to atmospheric influence and aging.
Certainly secondary sealants are represented in the form of two-component and one-component raw material masses. The differentiation lets use the most appropriate sealant suiting consumers’ specifics.
Such sealants consist of 2 components: A and B (basis and hardener). Their offset happens on condition of some proportion with the help of extruder. These sealants also can be divided into two types according to the main component: polysulfide and polyurethane.
The main advantage of polysulfide sealants is high rate of adhesion to glass and aluminium, low gas permeability and ease of maintenance of extruders. Rheological properties of this product make it appropriate for manual and automated processing.
In turn polyurethane sealants have almost the same characteristics as polysulfide ones. The main differences are used raw materials and formula also a bit more attention for producing of an extruder. However all these factors are not quite important looking at the price of an polyurethane sealant which lower that the polysulfide one’s (not modified).
Polyurethane sealant JOD-32 is innovative two-component sealant based on polyurethane polymer which is absolutely new offer on the market of sealants for insulated glass production. The sealant is relevant to the highest technical and ecological norms thanks to using raw materials form the range of green chemistry (proved by the results of compliance tests with DIN EN 1279. The product doesn’t include any light substances and solvents there are no harmful fumes. Polyurethane sealant JOD-32 has balanced thixotropy index, dynamic viscosity, adhesion to glass and spacer, shrinkage after curing, deformation resistance and polymerization time. It has low indexes of vapor and gas permeability, stable to aging from the influence of UV. All these characteristics demonstrate the ability to use it on all the types of manual and automated equipment for application of secondary sealant.
Tightness: A component (1780 ± 5) kg/m3, B component (1080 ± 5) kg/m3
Set (А+В) – 220л
Detailed information: www.granpolychem.eu
Tioelast TM sealants are compatible with all materials used in the manufacture of insulating glass units. They harden quickly, have low gas and vapor permeability. They are well squeezed out at low temperatures. They do not contain solvents. They are steady to different weather conditions: rain, snow, extreme temperatures. They have excellent adhesion to aluminum, steel, plastic spacers and glass.
Certified by IFT Rosenheim according to DIN EN 1279 part 4.
Density: A component (1870 ± 20) kg/m3, B component (1570 ± 20) kg/m3
Set (А+В) – 203,5L
One-component sealants are easy to use and simple in production. They have a fairly low vapor permeability, as well as excellent adhesion to the spacer and glass.
One-component sealants are represented by two main groups: Hot Melt and Silicone.
Hot Melt could well replace polyurethane and polysulfide based sealants, since it has similar quality features. The sealant hardens very quickly, provides excellent protection against steam and moisture penetration.
Hot Melt has some negative properties. Its peculiarity is that as the temperature rises, this sealant begins to soften and is no longer able to provide glass unit with strength. Thus the sealant flows into the lower part of the window, where hardens when the temperature drops. As a result, cracks appear in the window, then moisture appear in these cracks, and this leads to the destruction and deformation of the entire glass unit.
Silicone sealants are made on the basis of low molecular weight silicone rubbers. Such a sealant has several positive quality characteristics:
Due to a thixotropy, low tension and quickness of polymerization, it is ideal for manufacturers who need to produce quickly and take out finished goods. The HM1000 is steady to aging from an UV, extreme temperatures and water influence.
Hot Melt is applied with an extruder with a melting point: 180°C - 200°C
Packing: Preform 6,5kg
It is especially recommended for using wherein materials are exposed to strong influence of UV ray irradiation.
It possesses a low vapor permeability comparable to polysulfide sealants.
It has excellent adhesion to spacers (aluminum, plastic, metal) and glass. High elasticity allows to save properties during a 20% deformation. It is steady to various climate terms, rain, snow, extreme temperatures (-40 ° C + 180 ° C.)
It is inflicted with a poke or air gun.
Packaging: sausage 600 ml
Warm edge spacer bar is a spacer, the main task of which is to reduce the heat loss of the glass unit and the window as a whole (the glass surface in the edge zone is 65% warmer than a conventional aluminum spacer), as well as to prevent condensation on the glass inside the room. This factor is achieved thanks to the materials from which the warm spacer is made: polyvinyl chloride, polycarbonate, steel, combinations of polycarbonate and steel, polyvinyl chloride and aluminum foil, etc.
1. WinStyle company - the official distributor of European production company of warm edge spacers under brand «TermoPROFI» on Ukrainian market. Brand «TermoPROFI» has already recommended itself as technologically advanced warm edge spacers, widely applied on European market. The combination of high quality materials and innovative technologies has resulted in the product, that in one hand meets basic requirements to warm spacers, such as: low thermal conductivity, excellent adhesion to the primary and secondary sealants, firmness and absence of linear extension, on the other hand – balanced pricing policy.
- EN ISO 10077-2:2012-02, DIN EN 1279-2, DIN EN 1279-3 
2. CHROMATECH ULTRA (ALU PRO, Italy) – a warm spacer made of hard plastic and high-quality stainless steel.
3. WARM EDGE SPACER is produced by a special order of WinStyle ™ at the production site of our partners.
The “WARM EDGE SPACER” is a warm-edge spacer bars distributed exclusively by “Winstyle LLC” The spacer is made of a material with low thermal conductivity, which reduces heat transfer at the edges of the insulated glass unit. Insulated glass units manufactured using the “WARM EDGE SPACER” reduce the thermal conductivity of windows by approximately 10%, thereby lowering heating costs.
Description and Specifications:
The “WARM EDGE SPACER” is a product made from composite plastics and stainless steel through extrusion and bonding, which significantly improves the thermal insulation properties of insulated glass units. The corrugated stainless steel design also enhances thermal insulation properties and reduces deformation caused by bending.
Specifications:
Length: 5 m
Dimensions: 9.5–23.5 mm
Colors: 9004, 7040, 7035
A desicсant is a vital component in a glass unit, because it prevents the appearance of moisture inside the glass unit by adsorbing water molecules. Desicсant inside the glass unit can appear either at the production stage or after a long-lived glass unit and it is connected with the aging of the sealants in the glass unit: micro cracks appear that can penetrate water vapor.
The desicсant is poured into the cavity of the spacer frame, on the inner side of which there is a perforation, which ensures contact of the desiccant with air in the inter-glass spaces. Molecular sieves can also be used as desicсant.
A molecular sieve is a synthetic material in the form of granules with tiny pores of a certain diameter: 3, 4, 5 or 10 Angstroms (1 Angstrom = 10-10 m). At making of glass units they use molecular sieves, the pore size of which is 3Å = 0.3 microns, which allows the substance to adsorb water vapor molecules, while inert gases, that are used to fill the space of insulating glass units and have larger molecules, cannot be absorbed.
Zibo Natergy Chemical Industry Co (China) - ZIBO NATERGY
Molecular sieve of the ZIBO NATERGY trademark has won a leading position in the markets of many European countries as a product that guarantees quality. The composition of the sieve is a crystalline aluminosilicate with binding materials and the absence of hazardous components. The product is constantly undergoing quality control in the laboratory and meets all the technical requirements. At the use a product is safe and does not have any harmful effects.
It is certified with “ift Rosenheim”, which confirms the high quality of the molecular sieve and recommends it as the best for use in glass units.
Molecular sieve of the WINMOL trademark has shown itself in Ukrainian market as a high-quality one with invariably high ∆Т, solid and regular granules. The sieve is a highly porous type of crystalline, granular aluminosilicate with high adsorption capacity.
The product is certified in the international laboratories and meets the requirements of EN 1279-2 and EN 1279-3
Desiccant (Turkey) – Erpasan
This desiccant is in a cheap price segment and in terms of its parameters, is inferior to more expensive analogs, both in adsorption capacity and ∆Т, and in other indicators. However, a number of our customers have asked us to include this product in our product line.
Primary sealant is the main sealant in a glass unit, the main function of which is to create a vapor barrier that provides the tightness, vapor and gas tightness of the glass unit.
As a primary sealing layer in glass units, both one-component and double-sided tapes are used. The one-component thermoplastic sealants are based on isobutene polymers, which are applied to the frame using an extruder. The double-sided tapes have various coatings – acrylic or modified rubber –are easy to use, do not require special equipment, but in terms of quality characteristics they are significantly inferior to sealants. Tapes coated with butyl rubber sealant have high quality characteristics, but their use increases the cost price.
SAS (Germany) – PIB 1000 and PIB 900.
One-component sealants based on isobutene polymer have good technical properties, good adhesion to glass and spacers, and low MVTR and gas transmission values.
Sealants is applied using an extruder with a melting point of +125-145°С.
Packing: flasks – 7.5 kg and 2.5 kg.
Fenzi (Italy) - Butylver
One-component thermoplastic sealant is specially designed for use in the primary sealing of glass units. It is based on the isobutene polymer.
It has good adhesion to glass, aluminum, stainless steel and galvanized steel. it Meets the most stringent certification requirements. The sealant is applied using an extruder, with the observance of temperature condition 120-150 °C.
Packing: flasks – 7kg, 2.5kg and 1kg.
They are widely represented by our company. The assortment includes tapes based on: acrylic, butyl rubber and butyl.
Stadur sandwich-panel is a type of building material that is a combination of an extruded polystyrene core and covers made of various materials: laminated plastic (white, or covered with layer of: Renolit, Cova, Hornschuch), aluminum, steel, wood, glass, etc.
Read - https://www.stadur.com/produkte/
Benefits of Stadur under-sills and profile extensions:
It is a decorative structure inside a glass unit, made of painted or laminated aluminum, which gives an aesthetic and status look to the window. Decorative georgian bars complement the overall style of the building facade by filling the void in the window.
Due to the possibility of milling georgian bars, the constructions can be of different forms – complex geometric shapes, curved lines and even ornaments.
The width varies from 8 to 45mm, a scale of colors matches the profile colors, the most common: white, gold, brown, silver, bronze.
Georgian bars can be supplemented with a variety of patterns that harmonize the design, make it more attractive and diverse in stylistic solutions. The most common patterns: suns, lilies, and flowers made of hard plastic painted in the color of decorative layouts.
Profilglass (Italy)
The company produces high quality georgian bars in the following collections:
AL7 Meipa Srl (Italy)
This is the first company producing decorative georgian bars for glass units in 1973, and since then it has continued their production, guaranteeing high quality at all stages: from cutting to packaging.
Decorative layouts are presented in the following collections:
WinStyle also offers additional products that are needed directly in the production of glass units, namely:
