Products Description
Sungallon's TPE transparent granules for water balloons offer endless customization—tailor the color and firmness to your exact needs, whether you want bright-hued or crystal-clear water balloons. Our TPE for water balloons is ultra-soft and ultra-transparent, giving the balloons a delicate touch that's gentle on hands and a clear look to show the water inside. With 100% non-toxic, phthalate-free formula, it's safe for kids to play with, and its good stretchability ensures the balloons can hold enough water without easy bursting.
| Composition | SEBS/Mineral oil | Applications | Water balloons |
| Hardness | 7Q~30A | Processing | Injection-molding |
| color | Transparent | Over-molding | PP/PE |
| Tensile strength | 3.2~6.8 | Elongation at break | 400%~600% |
| Specifc gravity | 1.06~1.15 | Melt index | 35~60g/10min(200℃/2.16) |
| Features | Excellent physical properties/Easey to coloring/Easy to paint/100% Recyclable |
Products Description
| Feature Category | Details & Customer Benefits |
| Customization Options | Tailorable color and firmness to meet exact needs — supports bright-hued or crystal-clear water balloon designs |
| Core Performance | - Ultra-soft texture: Gentle on hands, suitable for all-age users
- Ultra-transparent finish: Clear look to showcase water inside
- Excellent stretchability: Holds sufficient water without easy bursting
|
| Safety & Eco-friendliness | 100% non-toxic, phthalate-free formula — safe for kids to play with |
Company Introduction
Sungallon is a high-tech enterprise specializing in the R&D, manufacturing, and promotion of application-specific thermoplastic elastomer (TPE) compounds.
- Establishment & Scale: Founded in Shenzhen in 2005; operates a subsidiary in Heyuan; employs around 110 staff members.
- Production Capacity: 40,000+㎡ production base; 16 fully automated twin-screw production lines (partial imported from Europe and Japan); 4 dedicated sample production lines; annual output capacity of over 30,000 tons.
- R&D Strength: Robust R&D team led by seasoned experts from prestigious academic institutions; joint research centers with global institutions; focuses on formula development to balance performance, cost-effectiveness, and safety.
- Certifications: ISO9001, ISO14001, OEM restricted substance standards; collaborates with SGS for compliance verification.
- Business Scope: TPE products widely applied in consumer goods, industrial products, automotive components, and medical devices.
- Service Principle: Prioritizes full-process quality control (from raw material procurement to final delivery); provides efficient logistics networks and technical support; serves major industrial hubs worldwide with the principle of mutual benefit.
Production Workshop Details
| Item | Specifications |
| Production Line Equipment | 16 state-of-the-art fully automated production lines (partial from Europe and Japan); 4 dedicated sample production lines; annual output up to 40,000 tons |
| Testing Instruments | Comprehensive suite of product testing and inspection equipment; R&D team led by experts from prestigious academic institutions to meet all product specification requirements |
| Product Sample Storage | Specialized sample preservation section; stores purchased product samples for 1–5 years for quality traceability |
Certifications & Patents
- Holds numerous patent certifications in TPE formula and application technology.
- Establishes collaborative relationships with academic institutions for technological innovation.
- Has built a solid reputation in the TPE/TPR industry with over 15 years of development experience.

Packing & Shipping
| Aspect | Details |
| Packaging | - 25kg bags per unit
- Sealed bags to prevent contamination
- Clear labeling with product information (lot number, manufacturing date, etc.)
|
| Shipping | - Shipped via standard freight
- Shipping cost calculated based on destination and order weight
- Delivery time depends on selected shipping method and destination
- Tracking number provided to customers after order shipment
|
Exhibition Participation
- Key Exhibitions: China Rubber and Plastics Exhibition, Japan Plastics Exhibition IPF, American International Plastics Exhibition.
- Exhibition Scale: 1,000+ square meters exhibition area; displays a full range of Sungallon TPE/TPR products.

Why Choose Us
| Advantage | Details |
| Professional Expertise | Years of focused experience in TPE/TPR materials; backed by strong R&D and production strength; capable of meeting diverse application needs |
| Integrity in Production | Advanced automated production lines ensure stable, efficient, and consistent manufacturing |
| Strict Quality Control | Complete testing laboratories; 1–5 years of product sample archiving; full-process quality monitoring to guarantee reliable product quality |
FAQ
| Question | Answer |
| 1. Trading Company or Manufacturer? | We are a professional manufacturer specializing in TPE/TPR materials |
| 2. Sample Policy | Provide 5KG free samples (freight collect) |
| 3. Quality Control | Engineers conduct in-production laboratory tests; QC team performs final inspections before delivery; each batch sample archived for 3–5 years |
| 4. Color Matching | Support color matching according to Pantone or RAL color standards |
| 5. Delivery Time | Samples: usually 3 days; Bulk orders: 7 days (varies by order quantity — contact customer service for details) |
| 6. Payment Terms | Accepted methods: TT, credit card, Ali Credit Insurance, etc.; contact customer service for special payment requests |