High-Bond Flexible Tile Adhesive for Large-Format Stone and Rock Slabs

Name: High-Bond Flexible Tile Adhesive for Large-Format Stone and Rock Slabs
Brand: Shanghai Languan New Building Materials Co., Ltd
SKU: 1998423751

Shanghai, ChinaShanghai Languan New Building Materials Co., Ltd

US$5.00

200 Bags

Sample price:US$0.00/bag.Request sample

Product profile

Customization

Available

Application

Commercial Construction, Decorative Concrete, Residential Construction

Color

Gray

Model NO.

YT2

Setting Time

Normal-Setting

Special Additives

Polymer-Modified Flexible

Type

Tile Adhesive

Bond Strength

≥1.0 MPa

Transverse Deformation

S1 ≥2.5 mm / S2 ≥5.0 mm

Open Time

≥30 Minutes

Water-to-Powder Ratio

25kg Powder : 5.0-5.5 Liters Clean Water

Applicable Standard

Jc/T 547-2017 (China), En 12004 (Europe)

Transport Package

Pallet

Specification

25kg/bag

Trademark

Lan Guan

Origin

China

Key features

C2TE High-Performance Bonding: Exceeds JC/T 547-2017 C2TE standard, ultra-high bond strength for large-format tiles, natural stone, marble, granite and rock slabs.

S1/S2 High Flexibility: Excellent flexibility absorbs substrate movement and thermal expansion, preventing cracking and delamination in large-slab installations.

Anti-Alkali Color Protection: Pure formulation prevents cement alkali from penetrating into light-colored marble and porous stone, preserving natural stone beauty.

Geothermal System Compatible: Excellent thermal resistance and stability make it ideal for underfloor heating systems, maintaining bond integrity under temperature cycling.

Extended Open Time: 30-minute open time and 30-minute adjustment window enable precise alignment of large slabs, reducing waste and improving installation quality.

T-Grade Anti-Sagging: Superior anti-slip performance keeps heavy stone and rock slabs in place on vertical walls, no temporary supports needed.

Thin-Layer Application Economy: Single-component, only add water. 2-8mm thin-layer method reduces material consumption by 50% compared to traditional cement mortar.

Indoor and Outdoor Versatility: Suitable for walls and floors in bathrooms, kitchens, balconies and exterior facades, including permanently damp environments.

Multi-Substrate Compatibility: Bonds firmly to concrete, cement mortar, gypsum self-leveling and old ceramic tile surfaces, simplifying renovation projects.

Factory-Direct OEM Support: ISO 9001/14001 certified factory, custom packaging and private label available, 25kg bags with competitive EXW $4/bag pricing.

Company profile

High Repeat Buyers ChoiceFast DeliveryFull CustomizationQuality Assurance

Shanghai Languan New Building Materials Co., Ltd

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.80h

AI-Powered supplier vetting

SummaryShanghai Languan New Building Materials Co., Ltd. is described as a developer, manufacturer, and seller of environmentally friendly building decoration materials. Its stated scope covers building materials, floor-related solutions, machinery and equipment, hardware, chemical products, communication equipment, and import/export and technical services. The supplier reports OEM service for well-known brands, quality assurance, documented complaint-handling and corrective-action procedures, and facilities including mixing, self-leveling, and automatic packaging lines. However, it has no available SDK, no stated AI-based decision-management practice, no inventory capability, no overseas warehouse or showroom, and no valid manufacturing-capacity contract with affiliated subcontractors. Financial information is limited to years identified as 2021–2023 without performance values. Certification, customer cases, and detailed customization evidence are not sufficiently documented.

Supplier typeThe supplier is presented as Shanghai Languan New Building Materials Co., Ltd., focused on R&D, production, and sales of environmentally friendly building decoration materials. Its business scope includes building materials, insulation materials, sealing fillers, cement products, machinery, hardware, chemical products, and related sales and import/export activities, supporting classification as a building-material manufacturer and supplier.

After-Sales capabilityThe supplier reports clear procedures and records for corrective and preventive actions and customer complaint handling, and describes providing technical guidance and comprehensive customer services. However, it lacks overseas warehouse and showroom capabilities, so the evidence supports structured service handling but not broad overseas after-sales infrastructure.

R&D capabilityThe company describes R&D activity and the ability to develop new materials using existing technology, and its culture emphasizes innovation. However, it explicitly has no available SDK and has not established an AI model for big-data decision support; these limitations prevent a broad conclusion that its innovation capability exceeds requirements.

Production capacityThe supplier states that it conducts production and lists processing and manufacturing activities, with a mixing line, self-leveling production line, and automatic packaging robot. Quality assurance and documented corrective-action procedures are also reported, although there is no valid contract with affiliated subcontractors and no in-stock capability.

Customization capabilityThe supplier reports OEM services for well-known brands and says it provides solutions for difficult floors, technical guidance, and development of various new materials using existing technology. This directly supports some customization and OEM capability, although the slices do not specify product scope, minimum quantities, lead times, or engineering resources.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a factory with over 10 years of experience in cement-based construction chemicals. ISO 9001 and ISO 14001 certified. 12 production lines, 50,000+ bags monthly capacity for powder products. We control quality from raw materials to finished goods.

Q:What does C2TE mean?

YT2 (C2TE) is a premium upgrade over YT1 (C1). Key differences: YT2 has 1) Higher bond strength (C2 vs C1); 2) S1/S2 flexibility for large slabs; 3) T-grade anti-sag for vertical walls; 4) Anti-alkali protection for marble. Choose YT2 for large-format tiles (>600x600mm), natural stone, rock slabs and geothermal floors. Choose YT1 for standard ceramic tiles (<600x600mm) with >3% water absorption on indoor walls and floors.

Q:Can YT2 be used for outdoor applications?

Yes. YT2 is rated for both indoor and outdoor use, including permanently damp areas like bathrooms, kitchens, swimming pool surrounds and exterior facades. Its S1/S2 flexibility handles outdoor temperature variations, and freeze-thaw bond strength meets C2 requirements.

Q:What are your payment and shipping terms?

Payment: T/T (30% deposit, 70% against BL copy), L/C at sight, Western Union. Shipping terms: FOB Shanghai/Ningbo/Qingdao, CIF and EXW available. Standard load: 25 tons (1,000 bags) per 20GP container. We can also arrange door-to-door delivery through our logistics partners.

Q:What is the shelf life and storage requirement??

Shelf life is 6-12 months from production date when stored unopened in a cool, dry place (5-35C). Keep away from moisture and direct sunlight. Once opened, use as soon as possible. The product is cement-based and will harden if exposed to moisture.