BS EN 250-330 Built for Stability in Cold Regions & High-Flex Asphalt Applications
Soft Performance Binder with Thermoplastic Flexibility & BS EN 12591 Compliance
What is BS EN 250-350 Bitumen?
BS EN 160-220 Penetration Grade Bitumen is a soft-grade penetration bitumen designed for cold climates, specifically engineered for producing hot mix asphalt in base and wearing courses of roads, airport runways, and infrastructure. With a penetration range of 220–350 dmm Its thermoplastic properties allow it to soften under heat and harden in cold, enhancing flexibility, adhesion, and durability under varying temperatures
It delivers unmatched durability for
- Road construction
- Pavement Maintenance
- Hot Mix Asphalt
- Industrial insulation
- Bitumen emulsions
Key Specifications
- Penetration Value (dmm): 250–330 (BS EN 1426)
- Softening Point (°C): 30–38 (BS EN 1427)
- Flash Point (°C): ≥ 180 (BS EN ISO 2592)
- Solubility in Trichloroethylene: ≥ 99% (BS EN 12592)
Compliance
- EN |12591 ASTM D946M | NFPA 30 | ASME BPVC
Why BS EN 250–330 Bitumen
Stands Out
1.Flexible Performance in Cold Weather
- Prevents cracking and maintains elasticity in sub-zero temperatures
2.Homogeneous Production Process
- Biturox-blown technology ensures consistent product quality
3.Strong Adhesion & Cohesion
- Maintains durable bonding with aggregate in asphalt
4.Chemical & Water Resistance
- Excellent performance in industrial insulation and waterproofing
5.Fast Setting Time
- Reduces project timelines with quicker curing.
6.NFPA Fire Safety Compliance
- Flash point ≥ 220°C ensures safe storage and transport.
Applications
Application
Use Case
Benefit
Road construction
Base and surface asphalt layers
Maintains flexibility and prevents thermal cracking
Pavement Maintenance
Surface dressing, overlays
Enhances skid resistance and extends service life
Hot Mix Asphalt
Wearing and binder course mixes
Excellent workability and durability
Industrial insulation
Protective coating in insulation materials
Thermal stability and chemical resistance
Bitumen emulsions
Used in tack coats and surface treatments
Easy application and fast setting in cold weather
Technical Specifications
Precision Engineered for Performance
Parameter
Test Method
Specification
Penetration at 25°C
250-330 dmm
BS EN 1426
Softening Point
30-38°C
BS EN 1427
Flash Point
180
BS EN ISO 2592
Kinematic viscosity at 135 °C
≥ 100 Mm2/s
BS EN 12595
Solubility
≥ 99%
BS EN 12592
Specific Gravity
1.01–1.06
BS EN 15326
BS EN 12591, ASTM D946M, ASME BPVC
Flexible, Safe & Cost-Efficient Delivery
Lead Time: 7–14 days (FOB Basra Port).
01
Jumbo Bags (1 MT)
- Best For: Bulk export orders.
- Features: UV-resistant, recyclable outer layer.
02
Flexitanks (20 MT)
- Best For: Marine shipments.
- Features: Heat-resistant (up to 120°C), 30% cost-saving.
03
Steel Drums (150, 180, 220 kg)
- Best For: Small contractors.
- Features: Reusable, NFPA-compliant.
In-House Lab Testing:
12+ quality checks per batch.
Certified Plant:
Precision production with 8,000+ annual operational hours.
Door-to-Door Logistics:
Temperature-controlled bulk shipping across the Middle East.
Sustainability:
90% packaging waste recycled.
Frequently Asked Questions
Is BS EN 250-330 suitable for hot climates?
No! Its soft nature makes it ideal for cold regions; it may deform in hot temperatures.
Can EN 250/330 be used in asphalt mixes?
Yes! But mainly for low-traffic roads in cold regions where flexibility is essential.
Does it comply with BS EN standards?
While optimized for BS EN 12591, it meets equivalent ASTM D 946M parameters.
What is the minimum order quantity (MOQ)?
MOQ: 1000 MT all types of packaging.
