Is K50 eco-friendly for sensitive areas?

Yes, K50 is non-toxic, odorless and free of radioactive pollution, meeting national green building material standards. It is suitable for schools, hospitals and offices.

Premium Rapid Hardening Self-Leveling Cement for PVC Floors

Name: Premium Rapid Hardening Self-Leveling Cement for PVC Floors
Brand: Shanghai Languan New Building Materials Co., Ltd
SKU: 2162804875

Shanghai, ChinaShanghai Languan New Building Materials Co., Ltd

US$5.00

200 Bags

Sample price:US$5.00/bag.Request sample

Product profile

Customization

Available

Application

Commercial Construction, Industrial Construction, Infrastructure Projects, Residential Construction

Color

Gray

Model NO.

K26

Setting Time

Fast-Setting

Special Additives

Corrosion-Inhibiting, Fiber-Reinforced, Shrinkage-Reducing

Working Time

1 Hours

Compressive Strength

About 30 MPa After 28 Days

Flexural Strength

About 7 MPa After 28 Days

Walkable Time

About 4 Hours

Flowability

≥140mm

Transport Package

Pallet

Specification

20kg/bag

Trademark

LanGuan

Origin

China

Key features

Specially designed ultra-flat self-leveling underlayment for PVC and resilient flooring installation

Allows foot traffic and subsequent flooring application within 4 hours after placement

Achieves compressive strength over 30 MPa at 28 days for durable load-bearing performance

Extremely low shrinkage ensures minimal cracking and no hollowing or delamination

Dense and abrasion-resistant surface effectively resists moisture vapor from the subfloor

Non-toxic, odorless, and environmentally friendly, ideal for schools, hospitals, and sensitive areas

Provides strong bond and prevents blistering when applied over the recommended primer

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: ≤4.80h

About Our Factory & Business Background

AddressNanqiao Town, Fengxian District, Shanghai, China

Plant Area13300 square meters

Number of Employees63

Registered Capital5,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity500 Kg

Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsWood Flooring Adhesives, Self-Leveling Cement, Waterborne Interface Agent Primer, Lightweight Insulation Mortar, Sound Insulation and Self Leveling, Waterproof Self Leveling Cement, High Strength Heav

Production Lines1

Production MachinesProduct Lines, Products Lines2

QA/QC inspectors2 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers2 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2016-04-14

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff7

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Cooperated with Fortune 500No

Product Q&A

Q:What flooring types is K50 suitable for?

K50 is specially designed for underlayment of PVC vinyl flooring, linoleum flooring, rubber flooring and other elastic floorings.

Q:What is the recommended application thickness?

The recommended thickness is 2-5mm with a minimum of 2mm, and the applicable range is 1-8mm.

Q:How long before walking and flooring installation?

Walkable after about 4 hours. PVC flooring installation can proceed after 1-3 days depending on strength development.

Q:What is the compressive strength of K50?

28-day compressive strength is about 30MPa and flexural strength is about 7MPa, providing durable stable support for flooring.

Q:What is the water mixing ratio?

Each bag requires 5-5.5kg of clean water. Precise measurement is essential as excess water reduces strength and insufficient water affects flowability.