Minimum order quantity and shipping time?

Standard products minimum 1kg order, bulk orders 20kg. In-stock products shipped within 48 hours, custom products 3-7 business days. Nationwide logistics available.

How to obtain product samples and technical support?

Contact 400-901-0757 or 13531350189. Our technical engineers provide free selection guidance and sample delivery services.

What quality certifications does the product have?

The product is ISO 9001 quality management certified, ISO 14001 environmental management certified, SGS third-party tested, and compliant with RoHS/REACH environmental standards.

弹性抗裂·防水透气

弹性外墙漆

Name: Elastic Exterior Wall Paint KF-EF100 | KeXin New Material
Brand: 客信新材料
Availability: InStock

KF-EF100 Elastic Exterior Wall Paint

KF-EF100弹性外墙漆以弹性丙烯酸乳液为基料涂层断裂延伸率大于300%可桥接小于2mm的基层裂缝。弹性漆膜随温度变化伸缩不龟裂防水透气一体。广泛用于外墙防水防裂装饰涂层尤其适合温差大/沿海/及旧墙翻新工程。

Get a quote now View technical specifications

9大系列

Full substrate coverage

95GU+

High-gloss paint

5MPa+

Adhesion strength

500h+

Salt spray resistance test

200°C

Baking temperature

ROHS认证

Environmental compliance

ΔE<1

Precision color difference

12月

保质期

源头工厂

Direct supply quality

Product Overview

产品概述

弹性外墙漆是客信新材料研发生产的一款高性能专业涂料产品。采用优质树脂和进口颜填料科学配制，具有优异的附着力、耐久性和施工性能。广泛用于工业制造、建筑装饰、汽车交通等领域。

客信新材料作为源头涂料工厂，弹性外墙漆从配方设计、原料采购到生产灌装均严格执行 ISO9001 质量管理体系。产品通过 ROHS、REACH 等环保法规认证。提供免费样品测试和技术工程师驻场指导服务。

为什么选择弹性外墙漆？

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ISO certified factory · Direct supply from the source• Quality control throughout the entire process from raw materials to finished products, eliminating middlemen and their markups.

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Free sample testing · Quality is visibleSamples are available starting from 1 kg, with accompanying TDS and MSDS technical data.

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On-site technical engineer guidanceFree on-site service within the Pearl River Delta region; remote technical support available for other areas.

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48-hour express deliveryRegular products are readily available; custom orders take 3-7 business days.

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Provide complete supporting system solutionsMatching base, intermediate, and topcoat designs, one-stop purchasing.

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RoHS/REACH environmental compliancePassed SGS/CTI third-party testing, exported to 50+ countries worldwide.

Product Highlights

核心优势

弹性延伸300%·桥接裂缝

弹性丙烯酸乳液固化后形成高弹性连续涂层断裂延伸率大于300%。可有效桥接小于2mm的基层裂缝随温度伸缩涂层不龟裂不剥离。解决外墙因温差/沉降/材料收缩引起的龟裂渗水问题。

防水透气一体化

涂层连续致密24h不透水耐水压大于0.3MPa。同时保持透气性水蒸气透过率大于120g每平米每天。墙体内水分可自由挥发不鼓泡不剥落。一道涂层实现防水+防裂+装饰三重功能。

耐候耐冻融·全气候适用

耐人工老化大于1500h耐冻融循环大于50次。在-30度低温下漆膜保持弹性不脆裂。耐碱性96h无异常耐盐雾大于500h适合沿海高盐雾地区使用。

Professional coating technology support services

Kexin boasts an experienced coatings R&D and application technology team that provides a full range of services, from substrate analysis and coating selection to process parameter optimization and on-site construction guidance.

Environmentally compliant green manufacturing system

All products are RoHS/REACH certified and their VOC content meets national environmental standards. Environmental performance test reports from authoritative third-party testing organizations such as SGS and CTI are provided.

Comprehensive quality control and batch traceability

A comprehensive quality control system is in place from raw material intake to finished product delivery. Each batch of products undergoes rigorous physical and chemical performance testing and coating simulation testing. A batch test report and product quality certificate are included with each shipment.

Technical parameters

技术规格

Basic parameters

Applicable substratesFull coverage of multiple substrate types

Coating typeAcrylic/PU/Epoxy/UV

Curing methodBaking/Air Drying/UV Curing

Gloss rangeHighlight/Semi-gloss/Matte

Color optionsPrecise color matching

Applicable industriesWidely used in many industries

Environmental certificationROHS/REACH/GB

Packaging specifications4L/20L drum

Performance indicators

Adhesion (cross-cut test)Level 0-1 (5B)

Pencil hardnessH-2H

耐盐雾240-500h

耐湿热No abnormalities in 500 hours

耐手汗No abnormalities in 48 hours

RCA wear-resistant>200 times

耐冲击50kg·cm

VOC content<420g/L

The above technical parameters are from the testing data of Kexin New Materials Laboratory (ISO 17025 certified). Actual values may vary slightly due to construction environment and substrate conditions. For the latest technical data, please contact technical support to obtain the COA test report.

FAQ

常见问题

What substrates and scenarios is it suitable for?+

Suitable for a variety of common substrates, including steel, concrete, wood, and plastics. Widely used in industrial manufacturing, building decoration, automotive, furniture, and home furnishing industries. For professional selection guidance, please call 400-901-0757.

What are the construction methods?+

Conventional application methods such as spraying, brushing, and roller coating can be used. The substrate must be clean, dry, and free of oil before application. Ambient temperature: 5-35℃, relative humidity: <85% 为最佳施工条件。具体参数请参考产品 TDS 技术数据表。

What primers or topcoats are needed?+

We recommend using the same series of primers and topcoats from Kexin to ensure coating system compatibility and optimal performance. Kexin technical engineers can design a complete primer-intermediate-topcoat system solution free of charge based on your specific working conditions.

How can I get samples and a quote?+

Free samples are provided for standard products (shipping costs borne by the customer), along with TDS and MSDS technical data. For bulk purchases, please contact 400-901-0757 or 13531350189. Samples start from 1kg, and bulk orders start from 20kg.

How can I choose the right product model based on my working conditions?+

Choosing the right coating requires comprehensive consideration of the substrate type, operating environment (temperature/humidity/chemical media), corrosion resistance requirements (ISO 12944 C1-C5M), application conditions, and budget. We recommend contacting our technical engineers at 400-901-0757 for professional selection guidance and free sample testing.

Minimum order quantity and delivery time?+

Sample orders start from 1kg, while regular product orders start from 20kg. In-stock products will be shipped within 48 hours, and customized products will take 3-7 business days. Door-to-door delivery is available within the Pearl River Delta region.

Construction Guide

施工流程

Surface treatment

Thoroughly clean the substrate to remove oil and rust. Sandblast steel to Sa2.5 grade. Perform surface pretreatment according to product requirements to ensure substrate cleanliness. Ambient temperature 5-40°C, relative humidity...<85%。

Primer/Pretreatment

Select a suitable primer or pretreatment based on the substrate and product system. Strictly control film thickness by mixing according to the product ratio. Proceed to the next process after the primer has dried. Apply a reinforcing pre-coat to critical areas.

Main coating application

Apply the main coating according to the process requirements. Strictly control application parameters such as film thickness, ambient temperature and humidity, and flash-off time. Ensure a uniform coating free of runs and pinholes.

Curing process

Bake or air dry at room temperature until fully cured according to product requirements. Maintain a uniform oven temperature (±5°C) and gradually increase the temperature to avoid coating defects. For room temperature curing, ensure adequate ventilation and suitable humidity.

Inspection and Acceptance

We test all indicators including film thickness, adhesion, gloss, color difference, and chemical resistance. We conduct comprehensive performance testing according to relevant standards. After all tests pass, we issue a test report and quality assurance certificate, and ship the product in dust-free packaging.

Application scenarios