Discover our high-quality exothermic insulating feeder riser sleeves in our Handbag for Foundry Material collection by SHANDONG CQ NEW MATERIALS INC.

XP/BP Series Feeder Risers
XP/BP Series Feeder Risers
Customize your XP/BP series feeder risers to produce a variety of gap and vent hole options. XP risers are produced using core shooting technology, while XPL risers are made using cold core triethylamine technology. BP risers are manufactured using vacuum molded technology.
Features:
- Customizable design for different gap and vent hole options
- XP risers produced with core shooting technology
- XPL risers made with cold core triethylamine technology
- BP risers manufactured using vacuum molded technology
Benefits:
- Enhanced flexibility in production
- High-quality XP/BP series feeder risers
- Efficient manufacturing processes
- Consistent and reliable performance
For more information, contact SHANDONG CQ NEW MATERIALS INC.
Item | Modulus | Inner Diameter (mm) | Outer Diameter (mm) | Inner Height (mm) | Outer Height (mm) | Volume cm3 |
3.5/5 | 0.90 | 36.0 | 53.0 | 38.5 | 48.0 | 30 |
4/6 | 1.10 | 38.0 | 56.0 | 55.0 | 65.0 | 50 |
4/7 | 1.20 | 41.5 | 62.5 | 63.0 | 71.5 | 70 |
5/8 | 1.50 | 52.0 | 73.5 | 70.0 | 80.0 | 130 |
6/9 | 1.70 | 57.5 | 80.0 | 78.5 | 91.0 | 180 |
7/10 | 2.00 | 70.0 | 94.0 | 87.0 | 99.0 | 300 |
8/11 | 2.25 | 79.0 | 102.0 | 96.5 | 108.0 | 420 |
9/12 | 2.50 | 89.0 | 115.0 | 105.0 | 120.0 | 580 |
10/13 | 2.70 | 97.0 | 127.0 | 118.0 | 133.0 | 800 |
11/14 | 2.91 | 108.0 | 138.0 | 123.0 | 140.0 | 1000 |
12/15 | 3.20 | 118.0 | 155.0 | 130.0 | 150.0 | 1350 |
Product Description:
Company Name: SHANDONG CQ NEW MATERIALS INC.
Product Name: Exothermic Riser Sleeve
Description: The Exothermic Riser Sleeve by SHANDONG CQ NEW MATERIALS INC. is designed with low density and accurate sizing, making it ideal for iron and steel casting feeding. This sleeve can be easily inserted into the sand mold post-modeling or combined with a sand core for seamless integration. It significantly enhances casting yields, improves density, and reduces the need for extensive cleaning and welding repairs.
Features:
- High exothermic property with low density
- Excellent insulation effect
- Enhanced feeding efficiency
- Available in a full range of specifications
- Suitable for various molding processes
Accessories Support: Breaker Core/Cover




