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Addition cure liquid silicone rubber from Dongguan Guochuang Organic Silicone Material Co., Ltd. is supplied as a two-component system designated G-830, with a 1:1 mixing ratio by weight. The material cures at room temperature and can be accelerated with heat, offering exceptional fluidity and workable viscosity for moulding and sealing applications. It is formulated with platinum catalyst chemistry, which distinguishes it from tin-catalyzed condensation cure alternatives and eliminates by-product release during cure.
The G-830 grade exhibits lower shrinkage than typical condensation cure silicones, a property tied to its addition cure mechanism. Tensile strength and tear strength are stated as characteristic advantages, though buyers should request specific ASTM D412 test data for elongation at break and durometer (Shore A). The material is described as food grade and non TGICL non-toxic, with high temperature resistance and good flexibility as standard performance traits for platinum cure LSR. Shelf stability and service lifetime are noted as extended, which is consistent with platinum systems that avoid moisture-sensitive tin catalysts.
This liquid silicone rubber targets manufacturers of silicone gaskets for machine sealing, where dimensional stability and thermal resilience matter. Typical buyers include automotive component suppliers, industrial equipment manufacturers, and food processing machinery OEMs seeking FDA-compliant elastomeric seals. Packaging is offered in matched pairs: 20 kg + 20 kg, 25 kg + 25 kg, or 200 kg + 200 kg vacuum-packed drums for Parts A and B. Buyers should confirm minimum order quantities, lead times, and whether shore hardness and viscosity specifications are available per batch.
| Cure System | Addition (platinum) cure, 1:1 mixing ratio |
| Product Grade | G-830 |
| Cure Condition | Room temperature, accelerated by heating |
| Shrinkage | Lower than condensation cure (typical) |
| Temperature Resistance | High (exact range not stated; typical platinum LSR: -50 to 200 °C continuous) |
| Tensile Strength | Good (buyer to request ASTM D412 value in MPa or psi) |
| Tear Strength | Good (buyer to request ASTM D624 die B value in kN/m) |
| Hardness | Not stated; typical platinum LSR ranges 10 to 70 Shore A (confirm Shore A rating with supplier) |
| Packaging | 20/20 kg, 25/25 kg, or 200/200 kg vacuum drum pairs (Part A + Part B) |
| Toxicity | Non-toxic, no smell, food grade (certification to be confirmed) |
Dongguan Guochuang Organic Silicone Material Co., Ltd. is located in Changan Town, Dongguan, Guangdong Province, China, a region with dense silicone and plastics manufacturing infrastructure. The supplier holds a harbor trust tier, which indicates a baseline platform verification status. The response rate is shown as 0.00 percent with zero average response hours, so buyers should expect to initiate contact and verify current responsiveness directly.
The company profile provides no stated history, revenue, employee count, or named clients, and these gaps should not be filled by assumption. Its product focus is on addition cure liquid silicone rubber for gasket and sealing applications. Buyers should request ISO 9001 or ISO 14001 certification status, batch CoA (Certificate of Analysis) availability, and whether the facility operates under cleanroom conditions for food-grade production.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order with Dongguan Guochuang Organic Silicone Material Co., Ltd., verify the exact hardness, viscosity, and cure profile of G-830 against your mould design and production cycle. Request batch test data for tensile strength and tear strength per ASTM standards, and confirm whether food-grade certifications are current and cover your target export market. Ask for sample quantities to validate dimensional stability and adhesion to your substrate before committing to drum quantities.
Logistics from Dongguan, Guangdong, typically ship through Shenzhen or Guangzhou ports. Incoterms are not stated; buyers should negotiate FOB Shenzhen, CIF destination, or DAP terms depending on their freight forwarder arrangement. Payment terms, minimum order quantities, and lead times must be confirmed directly with the supplier, as no figures are provided in the listing. Account for drum packaging dimensions when calculating container loading, and clarify whether vacuum-sealed drums require temperature-controlled storage during transit.
Upon arrival, inspect vacuum integrity of both Part A and Part B drums before accepting delivery. Check batch numbers, manufacturing dates, and any Certificate of Analysis against your purchase order. Conduct incoming quality testing: measure mixed viscosity with a Brookfield viscometer, cast test plaques for Shore A hardness, and verify cure completeness before using material in production gaskets. Retain samples from each batch for traceability and potential defect investigation.
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When sourcing Addition Cure Liquid Silicone Rubber for your business, securing the right balance of quality and cost is essential. Dongguan Guochuang Organic Silicone Material Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Raw Rubber sector with strong demand from importing countries worldwide.
Importing Addition Cure Liquid Sili requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongguan Guochuang Organic Silicone Material Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Addition Cure Liquid Sili has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Raw Rubber category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Addition Cure Liquid Sili requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Addition Cure Liquid Silicone Rubber from Dongguan Guochuang Organic Silicone Material Co., Ltd. is $10/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Dongguan Guochuang Organic Silicone Material Co., Ltd. through EximNext.
The supplier, Dongguan Guochuang Organic Silicone Material Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Addition Cure Liquid Sili. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Addition Cure Liquid Silicone Rubber depends on the specific grade and form. Contact Dongguan Guochuang Organic Silicone Material Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Addition Cure Liquid Sili from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongguan Guochuang Organic Silicone Material Co., Ltd.. Ensure you have the necessary import licenses for Raw Rubber products in your destination country.
Yes, Dongguan Guochuang Organic Silicone Material Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Dongguan Guochuang Organic Silicone Material Co., Ltd. through EximNext.
Dongguan Guochuang Organic Silicone Material Co., Ltd. offers Addition Cure Liquid Sili with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Addition Cure Liquid Sili is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongguan Guochuang Organic Silicone Material Co., Ltd. through our platform.
Dongguan Guochuang Organic Silicone Material Co., Ltd. maintains international quality certifications. These ensure that the Addition Cure Liquid Sili meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Dongguan Guochuang Organic Silicone Material Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Dongguan Guochuang Organic Silicone Material Co., Ltd..
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