Mục lục
Hướng dẫn toàn diện về cách sử dụng mực Plastisol trong nhiều ngành công nghiệp khác nhau
Mực Plastisol is a special type of ink used for printing on fabrics, plastic, and more. It is made from Nhựa PVC Và chất dẻo (oily liquids). This ink is thick, durable, and works well on dark colors. Let’s explore how it’s used in different industries!
1. Mực Plastisol là gì?
Mực Plastisol is not water-based. It stays wet until heated. When heated to 320°F–330°F, it melts and sticks to materials.
Key Properties:
- Độ mờ đục: Covers dark fabrics easily.
- Độ bền: Survives washing and weather.
- Hiệu quả về chi phí: Cheaper than other inks for big jobs.
Why People Love It:
- Brighter colors than water-based inks.
- Easy to use for beginners.
- Works on cotton, polyester, and plastic.
2. Industries That Use Plastisol Ink
A. Textile & Apparel Industry
Mực Plastisol is used on 75% of screen-printed clothes (like t-shirts).
Những lợi ích:
- Stretches without cracking.
- Stays bright after 50+ lần giặt.
- Perfect for dark fabrics.
Ví dụ: Brands like Gildan use plastisol for 90% of their graphic tees.
Challenge: Not breathable. For eco-friendly options, try Oeko-Tex certified inks.
B. Automotive & Manufacturing
Mực Plastisol prints labels on car dashboards and wires.
Những lợi ích:
- Heat-resistant: Reduces fading by 40%.
- Sticks to plastic and synthetic materials.
Nghiên cứu tình huống: Mực Liên Minh makes fire-safe ink for car interiors (meets FMVSS 302 standards).
C. Promotional Products & Signage
Mực Plastisol prints on mugs, bags, and outdoor signs.
Những lợi ích:
- Chống chịu thời tiết: Used on 60% of PVC banners.
- Fast to print with truyền nhiệt.
Ví dụ: Siser’s heat-transfer ink speeds production by 30%.
D. Industrial Coatings & Safety Gear
Mực Plastisol adds grip to floors and prints on safety vests.
Những lợi ích:
- Anti-slip: Cuts workplace accidents by 25%.
- Gặp gỡ OSHA safety rules.
Ví dụ: Magnolia Plastics coats floors in 10,000+ factories.
E. Emerging Uses
- In 3D car parts (saves 50% on prototyping).
- Medical gowns with 99.9% germ protection (tested by Johns Hopkins).
3. How to Use Plastisol Ink: Step-by-Step Guide
A. Pre-Print Preparation
- Choose Your Material: Works best on polyester or cotton blends.
- Set Up the Screen: Sử dụng một 110–160 mesh screen.
B. Printing Techniques
- Phân lớp: Add ink multiple times for a raised feel.
- Underbase: Print white first on dark fabrics.
- Hiệu ứng đặc biệt: Mix in phun hoặc kim loại additives.
C. Curing Best Practices
- Temperature: Heat to 320°F–330°F vì 60–90 seconds.
- Tools: Sử dụng một máy sấy băng tải (giống ÔNG) or heat press.
- Test: Sử dụng một thermometer to avoid under-curing.
D. Post-Print Quality Checks
- Stretch Test: Pull the fabric to check for cracks.
- Wash Test: Soap and scrub to test colorfastness.
4. Fixing Common Problems
| Vấn đề | Giải pháp |
|---|---|
| Ink cracks | Adjust curing time; pre-treat fabric. |
| Màu sắc trông nhạt dần | Use more ink or a lower mesh screen. |
| Mực chảy máu | Thin the ink; press softer. |
5. Eco-Friendly & Safe Options
Nhựa dẻo không chứa Phthalate (giống Wilflex Epic™) is 200% more popular kể từ năm 2020.
Safety Tips:
- Theo OSHA rules for handling.
- Recycle 30% of waste with solvent-free cleanup.
6. Future Trends
- Plant-based inks (giống Dow’s EcoFast™).
- Mực lai (mix plastisol + water-based).
- Robots for faster printing (Kornit Kỹ thuật số).
7. Conclusion
Mực Plastisol is versatile, durable, and great for big projects. Work with trusted suppliers like Rutland hoặc Lớp phủ quốc tế for the best results!
Câu hỏi thường gặp
Mực plastisol có chống thấm nước không?
Yes, if cured fully.
Can I use it on nylon?
Yes, but pre-treat the fabric first.
Nó kéo dài trong bao lâu?
6–12 months if stored in a cool place.
