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- Sem 40773 zinc Based Weld Thru Primer
제품번호 #:
42290480
Sem 40773 zinc Based Weld Thru Primer
88% of respondents would recommend this to a friend
제품번호 #:
42290480
KRW 69373
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from 미국
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지금 주문하시면 도착 예정일 화요일, 9월 15
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Ensure that your welded surfaces are well-protected with the high-quality 40773 zinc weld thru primer.
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What Stands Out
Corrosion Resistance
This zinc-based primer offers exceptional corrosion protection, effectively shielding metal surfaces from rust and degradation, enhancing durability in harsh environments.
Welding Compatibility
Designed specifically for weld-through applications, this primer allows for superior adhesion and protection without interference during the welding process, ensuring seamless joins.
Easy Application
The SEM 40773 primer boasts user-friendly application properties, allowing for quick and efficient coverage on various surfaces, making it ideal for both professionals and DIY enthusiasts.
제품 세부 정보
- Zinc-based weld thru primer
- Provides best-in-class corrosion protection
- Enhances adhesion to bare metal for added corrosion protection
- OEM recommended
- Superior corrosion protection between welded substrates
- Product number: 40773
| Brand Name | SEM |
| Paint Type | Primer |
| Specific Uses For Product | Interior/Exterior |
| Surface Recommendation | Metal |
| Item Form | Aerosol |
| Included Components | Spray |
| Container Type | Can |
| UPC | 646786407734 |
| Global Trade Identification Number | 04064678640773 |
| Manufacturer | SEM Products |
| Dry Time In Hours | 24 |
| Age Range Description | Adult |
| Item Weight | 16 ounces (453.6 grams) |
| Model Number | SEM-40773 |
| Part Number | 40773 |
| Special Features | Corrosion Resistant, Low Spatter |
| Size | 12.8 Ounce (Pack of 1) |
| Item Volume | 44.93 cubic inches (114.1 cm) |
| Unit Count | 12.8 Ounce |
| Color | gray |
| Finish Type | Matte |
| Brand | SEM |
| Special Feature | Corrosion Resistant, Low Spatter |
위험한 물건
위험물 통관 지연을 방지하기 위해 배송은 당사 창고 시설에서 개봉하여 위험 구성 요소의 심각도를 확인합니다. Please see the list of Dangerous goods here.
Who Should Buy?
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Auto Body Repairs
Ideal for automotive professionals needing corrosion protection during metal welding processes in vehicle repairs.
-
Manufacturing Applications
Beneficial for manufacturers who require durable protection against rust and corrosion on welded metal surfaces.
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Outdoor Equipment
Suitable for outdoor equipment projects where metal components are exposed to harsh environmental conditions.
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Non-Metal Surfaces
Not suitable for users working with non-metal surfaces, as the primer is specifically designed for metals.
제품 설명
Sem 40773 zinc Based Weld Thru Primer
질문이 있으십니까? 채팅하기
고객 질문 및 답변
-
의문:
What is Sem 40773 zinc Based Weld Thru Primer used for?
답변: Sem 40773 zinc Based Weld Thru Primer is specifically designed for automotive applications, particularly to protect weld seams from corrosion during welding processes. It offers excellent adhesion and prevents rust in welded areas. This primer is especially beneficial when welding materials like steel or aluminum, as it can be applied directly to bare metal surfaces, ensuring a solid barrier against moisture and environmental elements. -
의문:
How do you apply Sem 40773 zinc Based Weld Thru Primer?
답변: To apply Sem 40773, start with a clean, dry metal surface. Shake the can well before use, then hold it 6-10 inches away while spraying an even coat. Multiple thin layers are recommended for optimal coverage and performance. Allow each coat to dry properly before applying the next. This product can be used in various scenarios, such as automotive repairs, bodywork projects, or industrial applications, providing robust protection against corrosion at welded joints. -
의문:
What are the key benefits of using Sem 40773?
답변: Sem 40773 offers several benefits including excellent rust protection, superior adhesion, and compatibility with a variety of substrates. This primer is designed to withstand the high temperatures involved in welding, ensuring it does not degrade or burn off during the process. Whether you’re engaging in automotive restorations or structural metalwork, using this primer helps maintain the integrity and longevity of welds, enhancing the overall quality of your projects. -
의문:
Can Sem 40773 zinc Based Weld Thru Primer be painted over?
답변: Yes, it is possible to paint over Sem 40773 after it has adequately dried. This feature allows for a seamless final finish for your projects. For best results, use either urethane or acrylic paints, as these types bond well with the primer. Being able to paint over the primer is particularly useful when working on automotive body panels or restoration jobs where aesthetics are paramount. -
의문:
Is Sem 40773 safe to use indoors?
답변: While Sem 40773 can be used indoors, it is essential to ensure proper ventilation due to the strong solvents present in the product. Using it in a well-ventilated area or with appropriate safety gear is advisable to protect yourself from fumes. Therefore, when using for car restoration inside a garage, open doors and windows or use a fan to circulate air while working. -
의문:
How long does it take for Sem 40773 to dry?
답변: Sem 40773 typically dries to the touch within 30 minutes, but it is recommended to allow a longer drying time before applying subsequent coats or welding. For optimal adhesion and performance, it's ideal to wait at least 1-2 hours before engaging in any welding activities. This drying time ensures that the primer cures properly, providing maximum protection at weld points. -
의문:
What surfaces can I use Sem 40773 on?
답변: Sem 40773 zinc Based Weld Thru Primer is versatile and can be used on various surfaces, including bare steel, aluminum, and galvanized metals. It is particularly effective on projects requiring welding, helping to ensure that the surfaces remain protected from corrosion during and after the welding process. This makes it ideal for general automotive applications, structural repairs, and metal fabrications. -
의문:
How does Sem 40773 compare to other primers?
답변: Sem 40773 stands out from other primers due to its specific formulation for weld-through applications. Unlike standard primers, it allows for welding without compromising the protective qualities. Customers often find it more effective in preventing rust at weld points compared to standard automotive primers, thereby extending the life of welded components and reducing post-weld repairs in projects involving heavy-duty or exposed materials. -
의문:
What is the drying time for welding with Sem 40773?
답변: The drying time for Sem 40773 can vary based on environmental conditions, but generally, it is recommended to wait at least 1 hour before performing welding. This ensures the primer adequately adheres to the substrate, allowing it to provide the intended protection against rust. For best results, confirming that it is fully dry to the touch and following all application guidelines will ensure effective performance. -
의문:
Where can I buy Sem 40773 zinc Based Weld Thru Primer?
답변: You can buy Sem 40773 zinc Based Weld Thru Primer from Ubuy in South Korea. Ubuy offers convenient access to this specific product, ensuring that you can find both availability and competitive options. Shopping through Ubuy ensures that you receive genuine products along with customer support for your queries.
SEM Primer SEM-40773 Editorial Review
Sem 40773 Zinc Based Weld Thru Primer is a versatile primer designed for both interior and exterior use, particularly on metal surfaces. With its corrosion-resistant features and low spatter technology, this primer ensures a smooth welding process while providing an extra layer of protection against rust, vital for long-lasting repairs. Users appreciate its quick drying time of 24 hours and its excellent performance, comparable to well-known brands like 3M. However, some did mention challenges with welding directly over the primer. Overall, it's been recognized as a reliable choice for welding applications that need enhanced rust resistance.
Customer Reviews & Ratings
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장점
- Corrosion resistant for enhanced durability
- Low spatter formulation for clean application
- Quick drying time of 24 hours
- Compatible with most metal surfaces
- User-friendly aerosol spray can
단점
- Some users experienced welding difficulties over the primer
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
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“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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KRW 69373
지금 주문하시면 도착 예정일 화요일, 9월 15
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