Custom Silicone Syringe Cap Manufacturer | Leak-Proof & Air-Tight Caps for Luer Lock Syringes

Guzhan | Custom Silicone Solutions – For Your Brand

Silicone syringe cap

Need syringe tip caps that seal securely, stay sterile, and meet medical standards? We manufacture silicone syringe caps for Luer Lock and other standard fittings.

Material: Medical-grade silicone, non-toxic, sterile-compatible

Certification: ISO 9001, FDA-compliant materials

MOQ: From 10,000 pcs | Sample available

Custom options:Size, color, hardness (Shore A20-70)

Custom 3mm Silicone Syringe Tip Cap – Luer Lock Seal for Medical & Lab Use

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Premium Blue Rubber Syringe Tip Caps - Secure & Sterile Protection

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Blue Rubber Syringe Tip Caps - Secure, Sterile & Reusable Protection

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custom silicone rubber syringe tip cap

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Why Medical & Lab Buyers Choose Guzhan

- Medical-grade silicone, non-toxic
- ISO 9001:2015 certified facility
- FDA-compliant raw materials
- Precision molding for consistent fit
- Custom sizes and colors available
- MOQ from 10,000 pcs | Sample in 7-10 days

Parameter	Specification
Material	Medical-grade silicone, BPA-free
Biocompatibility	ISO 10993,
Sterilization	Gamma, EO, Autoclave (121°C)
Compatibility	Luer Lock & Luer Slip syringes
Size	3mm, 5mm, 10mm, or custom
Color	Clear, blue, green custom
Packaging	Bulk, polybag, or sterile blister pack
MOQ	10,000 pcs (trial: 1,000 pcs)
Sample	7-10 days

FAQ:

Q1: Is the material ISO 10993 certified?
Yes. Our silicone compound is ISO 10993 and USP Class VI certified for biocompatibility. Test reports available upon request.

Q2: Are these syringe caps manufactured in a cleanroom?
We manufacture in a controlled environment. For specific cleanroom requirements,

Q3: Can these caps be gamma sterilized?
Yes. Our silicone material is gamma stable up to 50 kGy. EO and autoclave sterilization are also compatible.

Q4: Do you offer sterile packaging?
Yes. We can provide sterile blister pack packaging upon request. Standard packaging is non-sterile polybag.

Q5: What is the MOQ for a custom size?
MOQ from 10,000 pcs. For first trial orders, we can go as low as 1,000-2,000 pcs.

Xiamen Guzhan Industry & Trade Co.,Ltd is a professional silicone rubber parts manufacturer engaged in the producing, research, development, sale and service of silicone rubber products, there are over +20 years experience.

Xiamen Guzhan Industy & Trade Co.Ltd

Phone: +86-13696920171

E-Mail: Jackey@xmguzhan.com

Add: 3f, No. 502, Rd 2nd jinyuan west, jimei, xiamen, fujian, china(361022)