300 grams丙烯 painting book
1. The paper is extremely thick, does not wrinkle, and is impermeable to paper
Regular specifications: 300g/400g thickened paper, designed to withstand acrylic thick pigments, multi-layer coloring, and dilution with water. It does not curl, bulge, or allow color leakage on the back like ordinary sketch paper, allowing drawing on both sides.
2. The paper has been treated to prevent permeation
The surface is dense and waterproof; the pigment does not penetrate too deeply into the paper fibers. The coloring is even, and even when applying thick layers repeatedly or using a scraper to layer colors, it is unlikely to damage the paper or cause fuzzing.
3. The texture is moderate, and color retention is good
Mostly medium-thick texture (cold pressing), with subtle patterns, strong paint adhesion, and clear brushstrokes; the fine-texture version is suitable for detailed flat painting and acrylic marker flat coloring.
4. Resistant to repeated modifications; not prone to cracking
The paper fibers have a high density, and after the pigment dries, it will not peel or crack due to surface bending; acid-free paper also does not turn yellow or become brittle over long storage periods.
2. Comparison of differences from regular notebooks
• Sketchbook: Thin paper, wrinkles occur when coloring multiple layers, ink penetrates easily; only suitable for pencil.
• Regular watercolor book: The absorbency is too high, causing the acrylic pigments to be absorbed completely, making it difficult to layer thick colors.
• Acrylic-specific kit: Moderate water absorption, dense surface layer; suitable for both thick application and light washing, compatible with acrylic paints, acrylic markers, gouache, and mixed media.
III. Binding and Appearance
1. Firm binding: The coil spiral binding can be fully flattened without a middle seam; glue binding is not prone to page separation, while some types allow tearable pages for easy cutting and framing.
2. Hard shell with thick backing: Supported by solid boards, allowing direct painting in situ without using a backing plate.
3. The cover has a protective coating that is waterproof and dustproof, suitable for foreign trade e-commerce, and is not prone to wear during long-term storage.
4. Applicable Scenarios
✅ Acrylic paint thick application, multi-layer color blending, scraper technique
✅ Acrylic marker flat painting, hand-drawn illustrations, journaling
✅ Watercolor, oil pastels, and mixed media creations
✅ Student practice, hand-drawn creations, finished artworks
Thickened 300g-specific acrylic paper, impermeable to penetration but not to ink; multi-layer thick application does not wrinkle or create fuzz; medium-thick texture ensures strong color retention and smooth, even coloring; acid-free paper does not turn yellow over time; hard cover with bottom seal + flat layering coil binding allows painting on both sides, suitable for acrylic paints, markers, and general hand drawing.
