Polyester Resins
Lamination Resin
Supplied and imported by Samrat FRP Traders for the Nepal market — with technical documentation issued by the supplier, Samrat Poly Resins, India.
Price
PRICE ON REQUEST
Lamination Resin pricing varies based on:
- Order Quantity
- Product / Resin Grade
- Current Raw Material Rates
Technical documents
Download Technical Data SheetPDFDownload Safety Data SheetPDFFull product rangeBrowse the document libraryDocuments issued by: Samrat Poly Resins, India
Transparent unsaturated polyester resin; also known as LR Resin.
About this product
Samrat FRP Traders supplies and imports Lamination Resin — also known as LR Resin — for the Nepal market. Current Samrat Poly Resins, India documentation identifies Lamination Resin as a transparent unsaturated polyester resin developed for door lamination, plywood lamination and other FRP bonding work.
As an unsaturated polyester resin (UPR), Lamination Resin is a room-temperature-curing liquid. In practice it is catalysed with an MEKP hardener and a cobalt octoate accelerator, then applied over glass fibre reinforcement for door-skin and FRP bonding work. No external heat is required, which keeps workshop processing straightforward.
The supplier documentation lists a viscosity of 400 cPs, a fast gel time of 5 minutes, 35% styrene content and a cure time of roughly 30 minutes to 1 hour. A low viscosity generally means the resin wets out reinforcement and door skins quickly, while the short gel time supports efficient lamination cycles — though actual working time still depends on ambient temperature and catalyst dosage.
Samrat FRP Traders can advise Nepal buyers on whether this lamination-focused grade matches their door, plywood or FRP bonding project. For current pricing, availability and packaging options in Nepal, contact Samrat FRP Traders through the enquiry page.
What this means for buyers
Grade selection
Lamination Resin is supplier-listed specifically for door, plywood and FRP bonding work rather than broad general moulding. If your project is lamination-focused, this is the grade to evaluate; for general hand layup and moulding, review the GP Clear Resin grade before deciding.
Curing system
It is a room-temperature-cure system catalysed with MEKP and a cobalt octoate accelerator. Dose rates follow the supplier documentation, and working time shifts with ambient temperature, so trials under your own workshop conditions are worthwhile.
Published values
Supplier documentation lists 400 cPs viscosity, a 5-minute gel time, 35% styrene content and 30-minute to 1-hour cure. These are published processing figures, not performance guarantees for a finished laminate.
Key features
- Transparent, glass-like finish with 100% purity
- Fast gel time of 5 minutes for efficient lamination cycles
- Room-temperature cure — no external heat required
- Excellent wet-out and adhesion for door skins and FRP bonding
- Balanced 35% styrene content for consistent processing
Technical specifications
- Resin type
- Unsaturated polyester, transparent
- Curing system
- Room temperature cure
- Viscosity
- 400 cPs
- Gel time
- 5 minutes
- Styrene content
- 35%
- Cure time
- 30 minutes – 1 hour
Source: Samrat Poly Resins, India — Technical Data Sheet · SPR-TDS-LR · Rev. 01 · July 2026
Product details
Applications
Supplier documentation lists use in door-skin lamination and decorative door panels, plywood and laminate bonding, FRP bonding and composite panel lamination, and hand layup work requiring a clear, glossy finish.
Resin for Door LaminationDecorative doors need a resin that bonds laminate and veneer sheets firmly to the door face, curing quickly enough for efficient press cycles.
Resin for Door Skin LaminationBonding a moulded FRP door skin to its core is a distinct step from moulding the skin itself, and depends on fast-curing resin and glass fibre reinforcement.Resin for Wooden Door LaminationSolid-wood and wood-core doors are commonly faced with a decorative veneer, bonded on with a fast-curing resin to protect and finish the timber surface.
Resin for Decorative Panel LaminationWall panels, partitions and architectural cladding are often faced with a decorative laminate sheet, bonded on with a fast-curing resin for a durable interior finish.
Resin for Decorative Plywood LaminationLR Resin bonds a decorative laminate or veneer face onto already-manufactured plywood — it does not make the plywood board itself.
Resin for Furniture LaminationLR Resin is one of several methods furniture manufacturers use to bond decorative laminate onto panels — alongside PU and contact adhesive systems.Industries served
- Plywood & door lamination
- Decorative laminates & panels
- FRP bonding & composite fabrication
- Furniture & interior surface manufacturing
- General FRP moulding & hand layup
Product comparisons
Frequently asked questions
What is Lamination Resin (LR Resin)?
Lamination Resin, also known as LR Resin, is a transparent unsaturated polyester resin. Current Samrat Poly Resins, India documentation identifies it for door lamination, plywood lamination and FRP bonding work. Samrat FRP Traders supplies and imports it for the Nepal market.
Is it suitable for plywood and door-skin lamination?
Yes — the supplier lists door-skin lamination, plywood bonding and FRP lamination among its applications. Its fast wet-out and clear, glossy finish make it a common choice for decorative door panels, though suitability should still be confirmed for your specific substrate.
What are the published viscosity, gel time and cure time?
Supplier documentation lists 400 cPs viscosity, a 5-minute gel time and a cure time of roughly 30 minutes to 1 hour at room temperature. Actual times vary with ambient temperature and MEKP and cobalt dosage.
What is the difference between Lamination Resin and GP Clear Resin?
Lamination Resin is tuned for door, plywood and FRP bonding with a faster 5-minute gel time, while GP Clear Resin is a broader general-purpose grade for hand layup, spray-up and moulding. Choose based on whether your work is lamination-focused or general FRP manufacturing.
Which documents are available for Lamination Resin?
The supplier's Technical Data Sheet (TDS) and Safety Data Sheet (SDS) for Lamination Resin are available. Request them from Samrat FRP Traders or through the enquiry page.
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