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搪膠是什麼？全面解析搪膠公仔製作、保存、材質及常見問題What is Soft Vinyl? A Complete Guide to Sofubi Dolls – Production, Preservation, Material & FAQs

1. 搪膠是什麼？搪膠材質介紹 What is Soft Vinyl? Introduction to Sofubi Material

Soft Vinyl (Sofubi) is a flexible plastic material primarily made of Polyvinyl Chloride (PVC) mixed with plasticizers, giving it elasticity and durability. Key features include:搪膠（Soft Vinyl 或 Sofubi）是一種柔軟的塑膠材質，主要由 聚氯乙烯（PVC） 添加塑化劑製成，使其具有彈性和耐用性。特色包括：

  • Soft and Elastic – More impact-resistant than hard plastic.柔軟有彈性 – 比一般硬塑膠更耐摔、不易碎裂。

  • High Moldability – Suitable for intricate designs like figurines and toys.可塑性高 – 適合製作複雜的造型，如公仔、玩具等。

  • Smooth Surface – Easy to paint with detailed patterns.表面光滑 – 適合上色，能呈現細緻的圖案。

Soft vinyl is widely used in sofubi dolls, soft plastic toys, and models, popular among collectors and enthusiasts.搪膠廣泛應用於 搪膠公仔、軟膠玩具、模型 等，深受收藏家和玩具愛好者喜愛。



2. 搪膠公仔製作過程 How Are Soft Vinyl Dolls Made?


The production of sofubi dolls involves multiple steps:搪膠公仔的製作過程較複雜，通常包括以下步驟：

(1) 設計原型Prototype Design


  • Artists create a prototype using clay or 3D modeling software.設計師先用黏土或3D建模軟體製作原型。

  • A metal mold is made based on the finalized design.確認造型後，翻模製作金屬模具。

(2) 注塑成型 Injection Molding

  • Heated PVC material is injected into the mold.將加熱後的PVC膠料注入模具中。

  • After cooling, the figure is removed from the mold.冷卻後脫模，形成搪膠公仔的初步形狀。

(3) 上色與加工 Painting & Detailing

  • Hand-painted or machine-sprayed for color and details.手工或機器噴塗上色，增加細節。

  • Some high-end dolls use tampography for precise printing.部分高級搪膠公仔會採用 移印技術 來精準印刷圖案。

(4) 組裝與包裝 Assembly & Packaging


  • Attaching movable joints or accessories if needed.若公仔有可動關節或配件，需進行組裝。

  • Final quality check and packaging.最後進行質檢並包裝出貨。

3. How to Preserve Soft Vinyl Dolls?搪膠公仔如何保存？延長壽命的方法

To prevent damage, follow these preservation tips:

搪膠公仔雖然耐用，但若保存不當仍可能變質或變色。以下是保養建議：

(1)  避免陽光直射 Avoid Direct Sunlight


  • UV rays cause fading and brittleness. Store in a shaded area.UV光會導致搪膠褪色或變脆，建議放在陰涼處。

(2) 遠離高溫與潮濕 Keep Away from Heat & Humidity


  • High temperatures may warp the figure, while humidity can cause mold.高溫可能使搪膠變形，潮濕環境則可能導致發霉。

(3) 定期清潔Regular Cleaning


  • Wipe gently with a damp cloth; avoid alcohol or strong cleaners.用 微濕的軟布 輕擦表面灰塵，避免使用酒精或強力清潔劑。


(4) 避免擠壓Prevent Deformation


  • Long-term pressure may deform the doll. Use a display case.長期擠壓可能導致變形，建議使用展示盒存放。

4. 搪膠有毒嗎？安全嗎？Is Soft Vinyl Toxic? Safety Concerns


Many worry about toxicity in soft vinyl:許多人擔心搪膠是否含有毒物質，以下是關鍵分析：

  • Traditional PVC may contain phthalates (plasticizers), which could be harmful.傳統PVC 可能含有 鄰苯二甲酸酯（塑化劑），長期接觸可能影響健康。

  • Modern high-quality soft vinyl uses non-toxic PVC, meeting safety standards (EN71, ASTM).現今優質搪膠 大多採用 環保無毒PVC，符合國際玩具安全標準（如EN71、ASTM）。

  • Buy from reputable brands to avoid low-quality products.建議購買 信譽良好的品牌，避免劣質搪膠玩具。


5. 為什麼搪膠公仔這麼貴？Why Are Soft Vinyl Dolls So Expensive?


Factors affecting pricing:搪膠公仔價格差異大，影響價格的因素包括：

  • Handcrafted Detailing – Manual painting increases cost.手工製作 – 許多高級搪膠公仔需手工上色，成本較高。

  • Limited Editions – Rare releases drive up value.限量發行 – 限量版或聯名款因稀有性而增值。

  • Brand Value – Designer collaborations cost more.品牌價值 – 知名設計師或品牌推出的公仔價格較高。

  • Complex Molds – Intricate designs require advanced techniques.模具複雜度 – 精細的造型需要更高技術與成本。

6.  搪膠 vs. 軟膠玩具：差異與應用Soft Vinyl vs. Soft Plastic Toys

Feature

Soft Vinyl (Sofubi)

Soft Plastic (TPE/Silicone)

Material

PVC-based

TPE, Silicone

Elasticity

Medium-soft

Softer & more flexible

Usage

Collectible figures

Baby toys, stress balls

Price

Higher

Lower

7. How Are Soft Plastic Toys Made?

7. 軟膠玩具製作流程

Similar to soft vinyl but with softer materials:軟膠玩具的製作與搪膠類似，但材質更柔軟，常見步驟：

  1. Design & Mold Making (3D modeling or sculpting).設計與開模（3D建模或手工雕塑）。

  2. Injection/Compression Molding (using TPE or silicone).注塑或壓鑄成型（使用TPE或矽膠）。

  3. Painting & Assembly (some require no painting).上色與組裝（部分軟膠玩具不需上色）。

  4. Quality Check & Packaging.品質檢測與包裝。


Conclusion: Are Soft Vinyl Dolls Worth Collecting?

結論：搪膠公仔值得收藏嗎？


With unique designs, playability, and collectible value, soft vinyl dolls are a favorite among toy lovers. Proper preservation and choosing non-toxic materials ensure long-term enjoyment. If you love figures, sofubi is a must-have!搪膠公仔因其 獨特造型、高可玩性和收藏價值，成為許多玩具愛好者的首選。只要注意 保存方式 並選擇 無毒材質，搪膠公仔不僅安全，還能長期保持良好狀態。如果你是公仔迷，搪膠絕對是值得入手的收藏品！

 
 
 

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