What are the minimum order quantity and delivery cycle?

Standard products min 1kg, bulk 20kg. In-stock ships 48h, custom 3-7 days. Nationwide logistics.

How to get product samples and technical support?

Contact 400-901-0757 or +86-13531350189 for free selection guidance and sample delivery.

What quality certifications do products have?

ISO 9001, ISO 14001, SGS certified. ROHS/REACH compliant.

AUTOMOTIVE PRIMER · Anti-corrosion and Anti-rust

2K ایپوکسیPrimer

Name: EP-800 2K ایپوکسی پرائمر_آٹو موٹو ضدِ زنگ پرائمر_دو جزو ایپوکسی پرائمر_آٹو موٹو ری فِنِش پرائمر بنانے والا_KeXin New Material | KeXin New Material
Brand: Kexin New Materials
Availability: InStock

2K two-component epoxy primer

Two-component epoxy polyamide primer, specially developed for automotive refinishing and OEM coating. Excellent corrosion resistance and adhesion, firmly bonding with various substrates such as steel, aluminum, and galvanized sheets. With salt spray resistance of 500h+, it serves as the first protective barrier in the automotive coating system.

ابھی قیمت کی درخواست تکنیکی ڈیٹا دیکھیں TDS/MSDS data

500h+

سالٹ اسپرے مزاحمت

5MPa+

چپکنے کی طاقت

60°C

30 منٹ بیک کے بعد مکمل خشکی

80μm

تجویز کردہ DFT

پوٹ لائف (25°C)

<420g/L

VOC مواد

Product Overview

Productsخلاصہ

2K epoxy primer is a heavy-duty anti-corrosion coating designed by Kexin New Materials in accordance with the ISO 12944 standard. It is scientifically formulated with high-quality resins and high-performance anti-rust pigments, offering excellent corrosion resistance and adhesion. It is widely used for protective coating in heavy-duty anti-corrosion fields such as steel structures, bridges, petrochemicals, and ships.

The product has passed rigorous salt spray testing (>1000h) and adhesion testing (>5MPa), and with a complete base-intermediate-topcoat system, it can provide long-lasting protection for 15-25 years. Kexin provides free coating design solutions and technical support services.

2K ایپوکسی پرائمر کیوں منتخب کریں؟

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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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فیلڈ انجینئر کی موجودگی میں رہنمائیFree on-site service within the Pearl River Delta region; remote technical support available for other areas.

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48 گھنٹوں میں تیز ترسیلRegular products are readily available; custom orders take 3-7 business days.

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مکمل کوٹنگ سسٹم حل فراہمMatching base, intermediate, and topcoat designs, one-stop purchasing.

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ROHS/REACH ماحولیاتی مطابقتPassed SGS/CTI third-party testing, exported to 50+ countries worldwide.

مصنوع کی نمایاں خصوصیات

بنیادیAdvantages

آٹو ری فنشنگ کے معیار کو نئی تعریف

شاندار اینٹی کوروشن

The epoxy polyamide curing system forms a dense coating that effectively blocks the penetration of water, oxygen, and corrosive ions. It withstands over 500 hours of salt spray testing without blistering or corrosion, providing reliable long-term anti-corrosion protection for metal substrates.

متعدد سبسٹریٹس پر موزوں

It exhibits excellent adhesion to a variety of commonly used automotive substrates, including cold-rolled steel, galvanized steel, aluminum alloy, and stainless steel. There is no need to frequently switch primer products for different substrates, simplifying procurement and inventory management.

تیز خشکی اور بہتر کارکردگی

Baking at 60°C for 30 minutes allows for immediate sanding, while at room temperature (25°C), sanding can be done within 2-4 hours. The pot life extends up to 4 hours, eliminating the need for frequent mixing during large panel spraying, significantly improving construction efficiency.

بہترین فلنگ اور سیلنگ

High-solid formulation (55%+), with excellent filling and covering ability for sanding marks and minor defects. Effectively seals the pores of the putty layer, preventing the topcoat from being absorbed and causing loss of gloss.

مضبوط مطابقت

بھرتی، سر فیسر، بیس کوٹ اور کلیئر کوٹ کے ساتھ بہترین انٹرکوٹ ایڈھیشن۔ PPG، BASF، Axalta سسٹمز کے موزوں۔

کم VOC ماحول دوست فارمولا

VOC مواد<420g/L，GB 24409-2020 کے مطابقStandard。铬酸盐مقدارComplies最新Eco-Friendly法规تقاضے，MeetsAutomotive主机厂对Eco-Friendly材料的استعمالSpecification。

Technical Parameters

تکنیکیParameter

بنیادی پیرامیٹرز

پروڈکٹ کی قسم2K epoxy polyamide primer

Colorسرمئی / سیاہ

Solid content>=55%

Mixture ratio (main: solid)4:1 (حجمی تناسب)

پوٹ لائف (25°C)4 گھنٹے

تجویز کردہ DFT60-80μm

Packaging Specs4L base + 1L hardener

کارکردگی ڈیٹا

ایڈھیشن (کراس کٹ)درجہ 0–1

Salt spray resistance (80μm)500h+

سطحی خشکی (25°C)30 منٹ

مکمل خشکی (25°C)2-4 گھنٹے

بیک (60°C)30 minutes hard dry

VOC مواد<420g/L

Shelf Life12 months

FAQ

اکثر پوچھے گئےسوالات

کن سبسٹریٹ اور حالات کے لیے موزوں ہے؟+

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.

لاگو کرنے کا طریقہ کیا ہے؟+

اسپری، برش اور رولر جیسے معمولی طریقے استعمال کیے جا سکتے ہیں۔ لاگو کرنے سے پہلے سبسٹریٹ صاف، خشک اور تیل/چکنائی سے پاک ہونا چاہیے۔ ماحولی درجہ حرارت 5–35°س، نسبی نمی <85% 为BestApplicationشرائط。تفصیلیParameter — دیکھیں Products ٹیکنیکل ڈیٹا شیٹ (TDS)。

اس کے ساتھ کون سا پرائمر یا ٹاپ کوٹ لگانا چاہیے؟+

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.

نمونہ اور قیمت کیسے حاصل کروں؟+

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.

کم از کم آرڈر مقدار اور ترسیل کا دورانیہ؟+

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.

ایپلیکیشن گائیڈ

ApplicationProcess

سطح کی تیاری

سبسٹریٹ کو Sa2.5 / St2 تک سینڈ کریں اور تیل و غبار دور کریں۔ بھرتی والی پرت کو P240-P320 سے ہموار کریں۔

مکس کرنا

Main agent: curing agent = 4:1, mix evenly. Add 10-20% thinner to adjust viscosity based on the application method. Filter through a 200-mesh screen before use.

سپری ایپلیکیشن

HVLP spray gun / 2.0-2.5 bar / 15-20 cm. Apply 2-3 coats, with 5-10 minutes of flash-off between each coat. Total film thickness: 60-80 μm.

خشک کریں اور سینڈ کریں

Dries hard at 60°C for 30 minutes or at 25°C for 2-4 hours. Wet sand with P400-P600 sandpaper until the surface is smooth, then clean and remove dust.