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This LSR mould is designed for medical applications, specifically for producing liquid silicone negative pressure balloons. It is compatible with LSR injection machines and uses a two-component LSR system where materials A and B are mixed in a 1:1 ratio before injection. The curing process occurs in a hot mould at temperatures between 90 and 180 degrees Celsius, producing solid silicone parts with precise dimensions.
The mould accommodates balloon volumes of 100ml, 200ml, or 400ml, with cavity options of 1, 2, or 4. The core is made from S136 steel with a hardness of HRC48-52, while the base uses #50 steel or a client-specified alternative. Cold runner technology is employed to reduce material waste, and the tool is rated for a lifespan of 1,000,000 shots. Medical-grade LSR moulds typically require compliance with ISO 10993 or USP Class VI standards for biocompatibility.
This tooling is ideal for manufacturers of medical devices, such as negative pressure therapy systems, where precision and material safety are critical. The supplier offers a 35 working day delivery time and recommends using a 130T or 150T LSR injection moulding machine. Buyers in the medical sector often prioritize moulds with validated material traceability and adherence to stringent quality control processes.
| Purpose | Medical use (negative pressure balloon) |
| Material (core) | S136 steel, HRC48-52 |
| Material (base) | #50 steel or client-specified |
| Balloon volumes | 100ml, 200ml, 400ml |
| Cavities | 1, 2, or 4 |
| Mould structure | Cold runner |
| Suggested machine | 130T or 150T LSR injection moulding machine |
| Mould life | 1,000,000 shots |
| Mould temperature range | 90 to 180 degrees Celsius |
| LSR mixing ratio | 1:1 (A:B components) |
| Typical industry standard | Medical-grade compliance (e.g., ISO 10993, USP Class VI) |
| Typical surface finish | High polish for medical-grade smoothness |
| Delivery time | 35 working days |
Guangzhou Alm Plastic & Silicone Mould Products Co., Ltd. is located in Panyu District, Guangzhou, Guangdong Province, China, at C6, No.32, Nanpu Village, Shilian Road, Shiji Town. The company focuses on OEM LSR mould making, with a particular emphasis on precision tooling for medical and specialty silicone applications.
The supplier holds a harbor trust tier but currently has a 0% response rate and no recorded average response time, suggesting limited engagement. Their listings provide detailed technical specifications for custom LSR moulds but do not include additional operational details such as workforce size, certifications, or production capacity.
| 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 ordering, confirm that the LSR material and mould comply with medical-grade standards such as ISO 10993 or USP Class VI. Request material safety data sheets (MSDS) and biocompatibility test reports from the supplier to ensure the parts meet regulatory requirements for medical use.
Discuss logistics with the supplier, including the 35 working day delivery time and any customization options for cavity counts or materials. Clarify the Incoterms (e.g., FOB Guangzhou) and payment terms, as these are not provided in the listing. Ensure the mould is packaged securely to prevent damage during transit, as precision medical tooling is highly sensitive.
Upon receipt, inspect the mould for surface finish, cavity dimensions, and runner system integrity. Use precision measuring tools like a CMM to verify tolerances against the design specifications. Conduct a trial run to validate the mould’s performance and the quality of the produced balloons, particularly their volume accuracy and material consistency.
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When sourcing Alm Liquid Silicone Rubber (Lsr) Balloon Mould for your business, securing the right balance of quality and cost is essential. Guangzhou Alm Plastic & Silicone Mould Products 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 $5000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Plastic Moulds sector with strong demand from importing countries worldwide.
Importing Alm Liquid Silicone Rubbe requires careful attention to shipping logistics, customs compliance, and secure payment terms. Guangzhou Alm Plastic & Silicone Mould Products 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 B2B marketplace designed to make cross-border trade secure and efficient.
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Importing Alm Liquid Silicone Rubbe 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 Alm Liquid Silicone Rubber (Lsr) Balloon Mould from Guangzhou Alm Plastic & Silicone Mould Products Co., Ltd. is $5000/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 Guangzhou Alm Plastic & Silicone Mould Products Co., Ltd. through EximNext.
The supplier, Guangzhou Alm Plastic & Silicone Mould Products Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Alm Liquid Silicone Rubbe. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Alm Liquid Silicone Rubber (Lsr) Balloon Mould depends on the specific grade and form. Contact Guangzhou Alm Plastic & Silicone Mould Products Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Alm Liquid Silicone Rubbe from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Guangzhou Alm Plastic & Silicone Mould Products Co., Ltd.. Ensure you have the necessary import licenses for Plastic Moulds products in your destination country.
Yes, Guangzhou Alm Plastic & Silicone Mould Products 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 Guangzhou Alm Plastic & Silicone Mould Products Co., Ltd. through EximNext.
Guangzhou Alm Plastic & Silicone Mould Products Co., Ltd. offers Alm Liquid Silicone Rubbe with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Alm Liquid Silicone Rubbe is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Guangzhou Alm Plastic & Silicone Mould Products Co., Ltd. through our platform.
Guangzhou Alm Plastic & Silicone Mould Products Co., Ltd. maintains international quality certifications. These ensure that the Alm Liquid Silicone Rubbe 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. Guangzhou Alm Plastic & Silicone Mould Products Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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