|
HS Code |
583379 |
| Product Name | Sinopec SSBR 1205 |
| Type | Solution Styrene-Butadiene Rubber |
| Appearance | Pale yellow granules |
| Styrene Content Wt Percent | 23.5-25.0 |
| Cis 1 4 Content Wt Percent | 38-44 |
| Vinyl Content Wt Percent | 8-15 |
| Volatile Matter Wt Percent | ≤0.80 |
| Mooney Viscosity Ml 1 Plus 4 100c | 47-57 |
| Ash Content Wt Percent | ≤0.20 |
| Organic Acid Content Wt Percent | ≤1.0 |
| Tensile Strength Mpa | ≥17.0 |
| Elongation At Break Percent | ≥350 |
As an accredited Sinopec SSBR 1205 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sinopec SSBR 1205 is typically packaged in 35 kg polyethylene bags, featuring Sinopec branding, product labeling, and safety information. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Sinopec SSBR 1205: 18 metric tons net, packed on pallets, securely loaded for export shipment. |
| Shipping | Sinopec SSBR 1205 is typically shipped in 35 kg paper or plastic-lined bags, with palletized loads weighing up to 1,050 kg. The material must be stored and transported in cool, dry conditions, protected from direct sunlight, moisture, and sources of ignition. Keep the packaging intact to prevent contamination or degradation. |
| Storage | Sinopec SSBR 1205 should be stored in a cool, dry, and well-ventilated warehouse, away from direct sunlight, heat sources, and incompatible materials such as strong acids and oxidizers. The product should be kept in its original, unopened packaging to prevent contamination and moisture absorption. Proper stacking and handling practices are essential to avoid physical damage and ensure safety during storage and transportation. |
| Shelf Life | The shelf life of **Sinopec SSBR 1205** is typically 12 months, stored below 35°C in cool, dry, and ventilated conditions. |
Competitive Sinopec SSBR 1205 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@ascent-chem.com.
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Tel: +8615651039172
Email: sales9@ascent-chem.com
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In the synthetic rubber field, versatility and dependability shape real-world manufacturing outcomes. Every decision impacts the final product’s consistency and cost. SSBR 1205 from Sinopec has become one of our trusted solutions for rubber goods where repeatable processability and solid mechanical properties make a difference. With years behind synthetic rubber production, we've relied on this grade to deliver steady results batch after batch, even for demanding tire compounds or footwear applications. Factories that operate around the clock require raw materials that run without surprises. SSBR 1205 delivers that level of reassurance thanks to a tightly monitored production process and stable styrene and butadiene content.
Styrene-Butadiene rubber sits at the crossroads of cost and quality when compared to alternatives like natural rubber or emulsion SBR. The shift to solution processes brought about distinct advantages for manufacturers. For example, its microstructure translates into improved abrasion resistance and rolling resistance control, two attributes highly valued in tire building and technical rubber goods. We’ve seen downstream users cut compounding times since the polymer disperses cleanly, avoiding the clumping that can happen with emulsion SBR. On our end, molecular weight distribution control grants more uniformity in final properties across extruded and molded products.
Drawing from in-plant testing and customer feedback, the surface and granule consistency aid in accurate, dust-free dosing, reducing material loss in handling. Patterned after actual field usage, enhancements in mixing and calendaring originated from real-world requirements like improved flow and tack balance. Compared with old emulsion varieties still floating in the market, these features provide immediate savings because less troubleshooting occurs on the shop floor. Lead engineers have commented that such upgrades translate into more finished product per hour per employee, cutting downtime throughout the shift.
Manufacturing is rarely about ideal conditions; it's about how a material performs when the line restarts after maintenance, or a batch runs at higher throughput due to order backlogs. SSBR 1205 responds well under pressure, maintaining its process stability under these stresses. The rubber’s cold-flow properties avoid compactor jams, while its carefully balanced styrene content gives finished goods the correct resilience or flexibility, depending on recipe configuration.
Blenders in tire facilities find SSBR 1205 integrates quickly with reinforcing fillers and oils. We often hear from technicians about its ease of pigment loading and compatibility with both carbon black and silica recipes. For companies building tires for ride comfort, the polymer structure supports low hysteresis, an attribute directly linked to better rolling resistance and fuel efficiency. Most critical, the product doesn’t introduce stickiness issues during warm summer production runs, a detail operators appreciate.
Tire factories regularly request SSBR 1205 for passenger car tread compounds. Over the past decade, improvements in the solution polymerization method have allowed us to control branching, which directly improves mileage performance in end products. Rubber shoe sole molders gravitate toward this grade as its consistent shrinkage and heat-resistance ease molding cycles and reduce waste. Manufacturers of technical rubber goods, like vibration dampening pads or gaskets, select SSBR 1205 due to its resistance to aging and smoothing of surface defects during curing.
Some regional manufacturers rely on this specific grade to fine-tune indoor sports surface properties, pointing to its ability to absorb impact and rebound without introducing excessive softness. Our in-house applications lab reports high levels of tensile strength retention after standard weathering cycles. Producers of oil-resistant hoses cite its low migration tendency as a key feature, especially when exposed to mineral oils or moderate heat.
Through long-term feedback loops with tire builders and compounders, clear differences emerge between SSBR 1205 and general-purpose emulsion SBR. Besides improved rolling resistance and abrasion, solution SBR avoids the batch-to-batch variation that frustrated engineers on legacy lines. Some makers stick with emulsion SBR due to lower upfront prices, but downtime and product adjustments erode those savings within months. SSBR 1205 instead helps keep lines running smoothly, leading to higher volumes passing quality control without rework.
Versus natural rubber, SSBR 1205 remains unaffected by season-driven price swings and supply interruptions. Every year, weather events or logistical delays challenge the global latex market. We observed that customers substituting with solution SBR secure their raw material flow, avoid over-purchasing stock, and reduce financial exposure from market shocks. Unlike butyl or nitrile grades, SSBR 1205 delivers a flexible compromise of wet grip, abrasion, and resilience, hitting the broadest range of consumer and industrial specifications with just one primary input.
Factories handling high volumes demand predictable logistics. SSBR 1205 comes in manageable bale forms or easy-flow packaging, simplifying the feeding process. We store all incoming raw components under consistent conditions to stop inconsistencies before they occur. Our teams monitor every step using automated checks and real-time feedback. Over time, this vigilance has paid off as complaint rates and off-spec loads have dropped. For the end user, this translates into less need to adapt mixing temperatures or cycle times based on lot changes.
In multi-site companies or contract manufacturing setups, transition from another SBR source to SSBR 1205 typically completes in under a week, provided recipes have appropriate flexibility. During the last major production shift at one of our client’s tire facilities, process tuning reached equilibrium in just three days, a marked improvement from the two-week onboarding experienced with lower-grade, less consistent rubbers in the past. Such turnarounds matter when seasonal tire demand peaks or new product launches require tight timelines.
Every manufacturer faces spikes in demand or logistical surprises. In the synthetic rubber sector, sudden swings often relate to feedstock availability or unplanned plant downtimes. Our production network maintains buffer inventory and redundant capabilities to keep essential grades like SSBR 1205 available on schedule. During the past few years of supply chain stress, our continuous communication with buyers minimized order delays, and transportation teams scheduled late-shift pickups to guarantee timely shipment.
Direct engagement with tire makers revealed that advance notice and reliable production windows hold more value than marginal price reductions. For specialized mixers operating with thin profit margins, graininess or color drift in synthetic rubber causes more trouble than any cost cut. We invest heavily in in-line sensors, lab support, and feedback systems so product batches show true-to-expected results every time.
Modernizing production practices brings lower energy consumption and waste reductions, two areas our teams focus on. SSBR 1205 lines have seen recent upgrades using energy recovery from process heat and better wastewater recycling methods. By adjusting reaction conditions and incorporating advanced catalysts, we decrease the use of high-emission components, delivering a cleaner end product. For industrial clients facing tightening emissions rules, these process adjustments support efforts to keep factory footprints manageable.
More customers ask about lifecycle characteristics. As recyclers process higher volumes of used tires, predictable polymer composition in input material helps yield more consistent recycled rubber outcomes. Our central lab data support the view that predictable solution SBR content within recycled blends improves mechanical properties without extensive reprocessing. This means less scrap and more cost-effective secondary use, an ongoing goal industry-wide as sustainability pressure grows.
Some newcomers to SSBR 1205 have asked about mixing speeds or additive compatibility. Direct in-process comparisons with earlier SBR grades show integration times in most standard Banbury or kneader mixers hold steady or even shorten, thanks to the polymer’s flow. Other users exploring silica-based compounds have experienced reduced oil content requirements. This shift results from the grade’s tailored polarity, reducing recipe complexity. Seasoned operators shared their preference for the way SSBR 1205 holds up during long storage—little to no surface blooming or excessive odor develops.
A few operations working in humid regions noticed fewer handling complications compared to their experience with more moisture-sensitive synthetic rubbers. On-site maintenance teams have documented less frequent rubber buildup on mixing equipment, leading to longer intervals before cleaning shutdowns. Over the long run, these incremental improvements translate into visible productivity and material savings.
Ongoing dialogue between our chemical engineers and frontline production experts forms the backbone of technical progress. Batch adjustments or recipe enhancements often start with small-scale trials driven by real challenges—faster extrusion, damage prevention during shipping, or specific compound color. Solution SBR’s characteristics allow targeted polymer tweaks, such as controlling vinyl content or branching, to give better grip or longer cyclic fatigue life based on field results.
Our feedback system collects suggestions from grassroots users, who often request subtle shifts in grade parameters to fine-tune process flow or cure behavior. Through this customer-driven model, recent advances in surface finish and downstream processability stem from dozens of small changes, not just high-level R&D initiatives. The dynamic relationship between factory teams and customers accelerates product improvement cycles, raising the baseline for performance in real-world settings.
Manufacturers feel the pressure of rising labor and raw material bills. Selecting a rubber grade that supports higher output per worker makes a tangible difference. Tracking throughput and scrap rates over multiple quarters, companies that shift recipes to SSBR 1205 trend toward lower returns of finished goods and less time spent on troubleshooting sticky or off-color batches. Purchasing managers report stabilized material consumption and less variance between projected and actual usage.
From a purely practical view, having materials that slip into existing workflow without extensive re-training saves both time and operational resources. Frequent restarts and recipe changes pull production specialists away from other duties, so predictability ranks high among raw material requirements.
Our team approaches synthetic rubber supply as a partnership. Ongoing technical support, hands-on transition assistance, and proactive quality monitoring keep lines running and projects moving forward. As product standards and customer needs evolve, so too does our dedication to transparency—from specification disclosure to process optimization recommendations. Long-term users value clear lines of communication when scaling up output or introducing new compounds, trusting that feedback will translate into practical improvements or tailored grade recommendations.
We are always engaged in direct discussion with industrial operations. Their on-the-ground experience informs future upgrades and prompts us to invest in refining process control margins or adjusting packaging for smoother integration. SSBR 1205’s ongoing evolution comes directly from this constant feedback cycle.
The markets for synthetic rubber tire compounds, industrial hoses, and specialty goods grow increasingly specialized. Downstream industries now demand not just price stability, but also polymer consistency, environmentally-conscious production, and technical accessibility. SSBR 1205’s combination of robust processability, physical property retention, and supply stability positions it to meet these modern manufacturing realities.
Engineers, procurement leads, and operators seeking gains in quality, efficiency, and logistical assurance often select solution SBR as a go-to grade for upgrading recipes or supporting new product launches. By choosing a synthetic rubber built for real-world production and improved by genuine shop-floor input, users stand to gain cumulative cost and quality benefits with each passing year.
While the pace of downstream change accelerates, our team remains committed to supporting the evolving demands of the industries we serve, always refining our core offering in response to honest factory floor experiences and customer visions for future growth.
