China Polymer Materials Manufacturers Suppliers - Bulk Polymer Materials Made in China

The Polymer Materials Manufacturer!

Linoya Electronic Technology Co., Ltd. was established in 1997. After more than 20 years of development, Linoya has grown into a large enterprise group specializing in three major product fields: intelligent transmission, smart power, and new materials. Integrating R&D, manufacturing, and sales, Linoya has established a comprehensive industrial layout, including three self-owned industrial parks-Shenzhen Linoya Technology Park, Dongguan Songshan Lake Linoya Industrial Park, and Dongguan Chashan Linoya Industrial Park-as well as two production bases in Dongguan Qishi and Vietnam.

PVC Solution
Our PVC compounds offer excellent flexibility, flame resistance, and environmental adaptability for diverse applications. With temperature ranges from -40°C to 150°C, they meet UL, GB, and...
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LSZH Solution
Our LSZH (Low Smoke Zero Halogen) materials provide flame retardancy, minimal smoke emission, and environmental safety. With temperature resistance up to 150°C, they meet international standards...
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TPE Solution
Our TPE materials combine rubber-like flexibility with plastic processability. Offering excellent UV resistance, oil resistance, and recyclability, they meet UL, FDA, and RoHS standards. Ideal for...
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Why choose us

High Quality

With years of expertise in the field, we specialize in the production and distribution of high-quality cables that meet stringent international standards.Our state-of-the-art manufacturing facility utilizes advanced technology and equipment to ensure precision and consistency in every product.

Our Certifications

Is a ISO 9001, ISO 14001, and ISO 45001 certified company. We are available globally with our Wires & Cables products certified to BASEC, UL, CSA, VDE, TUV Rheinland, & more and compliant to REACH and RoHS ensuring we adhere to global standards of quality and safety.

International market

Our products sell well in more than 30 countries and regions in the Middle East, Africa, South America and Southeast Asia, and we have established sales outlets in many major cities in China.

Item	Index				Standard
Item	FT-4	CM	CMR	CMP	Standard
(g/cm³)Density	1.45±0.03	1.48±0.03	1.50±0.03	1.55±0.03	ASTM D1505/GB1033
(g/10min)Melt index	<35	<32	<30	<25	ASTM D1238
(SA)Hardness	80±5	85±5	88±5	90±5	ISO 868
(Mpa)Tensile strength	12±2	13±2	14±2	15±2	IEC 60811-1-1/GB1040
(%)Tensile strength	150~220	150~200	150~180	130~160	IEC 60811-1-1/GB1040
(113℃×168h) Change rate of tensile strength after aging	≥85%	≥80%	≥75%	≥70%	UL1581
(113℃×168h) Change rate of elongation at break after aging	≥95%	≥100%	≥105%	≥110%	UL1581
(158℃×1h)2000G Heating deformation	<50%	<50%	<50%	<50%	UL758
Flame retardant test (CL-1,CL-2,CL-3,FT-4,CM,CMX, CMR,CMP)	Ol≥36	Ol≥38	Ol≥42	Ol≥48	BS476-7 UL444
(-20℃×4h)Low-temperature impact	No Crack	No Crack	No Crack	No Crack	GBT5470
Luminousness(Smoke density test)	-	-	>60%	>60%	GB 31247
(20℃)Ω ·cm Volume resistivity	≥1×10¹⁰	≥1×10¹⁰	≥1×10⁹	≥1×10⁸	IEC 60167/GB1410
Environmental protection standard	RoHS,REACH,NP RoHS,REACH,NP				IEC62321

Applications of pvc solution

Construction Products and Building MaterialsThe construction sector represents a primary market for engineered PVC solutions, with high-performance formulations meeting strict building codes worldwide. From robust window profiles to weather-resistant siding systems, or PVC pipes these materials deliver exceptional durability in demanding environments.

Wire and Cable Industry SolutionsModern PVC compound technology delivers exceptional electrical insulation properties while meeting stringent safety requirements. These materials achieve breakdown voltage ratings exceeding 20kV/mm, making them ideal for power distribution networks.

Consumer GoodsThe material's strength makes it perfect for durable consumer items like credit cards and outdoor furniture. Through precise engineering, manufacturers create compounds that combine aesthetic appeal with practical functionality - from crystal-clear display cases to weather-resistant garden equipment.

Automotive and Transportation UsesModern PVC compounds excel in demanding transportation environments through specialized formulations that enhance vehicle performance and safety. These materials create robust underbody coatings that shield against road debris while reducing noise transmission by up to 40%.

Item	Index	Standard
Density	1.60-1.70 g/cm³	GB/T1033-2008
(130℃×1h)Thermal shock	No cracking	GB/T32129-2015
Hardness	93~96A	ISO 868
Tensile strength before aging	≥10 Mpa	GB/T1040.3-2006
Elongation at break before aging	≥160%	GB/T1040.3-2006
(110°℃×240h) Change rate of tensile strength after aging	±25%	GB/T1040.3-2006
(110℃×240h) Change rate of elongation at break after aging	±25%	GB/T1040.3-2006
(-25°℃×4h) Low temperature impact embrittlement	Number of failures<15(30 in total)	GB/T5470-2008
Flame retardant rating (oxygen index)	≥40	GB/T 2406-2008
THR MJ Total heat release	≤15	GB 31247-2014
TSP(M2)Total smoke production	≤50	GB 31247-2014
Luminousness	≥60%	GB 31247-2014
(Us/mm)Conductivity	≤10	GB/T17650.2-1998
(mm)Carbonization length	≤425	GB 31247-2014
(70°℃×168h)Hot water immersion test	The change rate of fracture elongation is±35%, and the change rate of tensile strength is ±30%.	GB/T1040.3-2006
PH value Pondus hydrogenii value	≥4.3	IEC 60247
(N/mm)Tear resistance	≥8	JB/T10696.7-2007
Dielectric strength	≥20 MV/m	EC 60243/GB1408
(20°℃)Volume resistivity	≥1×10²Ω ·cm	IEC 60167/GB1410

Benefits of LSZH Solution

Less Toxicity: LSZH materials contain no halogens, which are known to emit toxic gases when burned. This makes them ideal for use in confined spaces such as aircraft cabins, submarines, and underground tunnels where the accumulation of toxic gases can pose a serious risk to human life.

Increased Safety: In addition to reducing toxicity, LSZH materials also reduce the amount of smoke produced during combustion. This helps to minimize the risk of smoke inhalation, which can cause serious health problems and impair visibility in emergency situations.

Improved Equipment Protection

LSZH materials are also beneficial for protecting equipment in the event of a fire. Since they produce less smoke, they can help to prevent smoke damage to sensitive electronic equipment, which can be costly to replace.

Environmental Friendliness

LSZH materials are also environmentally friendly, as they do not emit toxic gases when burned. This makes them a good choice for use in applications where sustainability and eco-friendliness are important considerations.

Compliance with Regulations

Many industries, including aerospace, transportation, and telecommunications, have regulations that require the use of LSZH materials in certain applications. Choosing LSZH materials can help ensure compliance with these regulations and avoid costly fines or other penalties.

Applications of Low Smoke Halogen-Free LSZH Materials

B1 Class Cables: B1 flame-retardant cables for public places such as hospitals, schools, and offices.

Communication Cables and Fiber Optic Cables: Used to reduce fire risk in applications such as computers, communication equipment, and servers.

Rail Transit Cables: Used to improve passenger safety in applications such as airplanes, trains, and automobiles.

Low Smoke Halogen-Free (LSZH) compounds are widely used in cable sheaths. Cable manufacturers not only need materials that meet basic safety, flame retardancy, and mechanical performance standards, but also require greater cost-effectiveness in large-scale production.

Packing Details
We will packing by professional export packing,safety against breakage, finally into the wooden cases/ carton/pallet or customized package.

Delivery Details
We can deliver by SEA,air,rail transportation,the China-Europe Railway Express etc.
TNT, DHL,UPS, FEDEX, EMS，S.F EXPRESS etc.

we are here for you

write to us

Email:inquiry@pjsemi.com

visiting us

NO.2, FORTH WEST INDUSTRIAL ROAD, SONGSHAN LAKE INDUSTRIAL PARK, DONGGUAN CITY, Guangdong Porvince 523000, China (Headquarters)

WeChat:

ID: +86-15602610696

Contact Directly:

Phone: +86-15602610696

FAQ

Q: Does Linoya provide samples, and if so, are they free?

A: Linoya can provide free samples (normally with in 10 Pcs) under the delivery term of EXW.

Q: What is your lead time?

A: For sample preparation, it typically takes 10 days. The lead time for mass production generally ranges from 14 to 25 days, depending on the product type.

Q: Can I request custom specifications for cables and wires?

A: Certainly. We allow customization based on your specific requirements.

Q: What is your warranty policy?

A: We offer a standard 5-year warranty on our products, underscoring our commitment to long-term reliability and customer satisfaction.

Q: Can I buy samples placing orders?

A: Yes.Please feel free to contact us.

Q: What is your payment term?

A: T/T,Western Union,Alipay,MoneyGram,and Paypal.This is negotiable.

Q: What is the shipping method?

A: It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).Please confirm with us before placing orders.

Q: Is PVC solvent waterproof?

A: This chemical bond ensures that the joint will not weaken over time. PVC solvent cement is entirely water resistant which makes it the best choice for plumbing applications.

Q: Is LSZH material environmentally friendly?

A: Yes, LSZH materials are considered more environmentally friendly compared to traditional halogenated materials. They are halogen-free, which means they do not release toxic gases like chlorine or bromine when burned, reducing their environmental impact. Additionally, they are safer to dispose of as they do not pose the same risks of soil or water contamination.

We are one of the most reliable polymer materials manufacturers and suppliers in China since 1997. With abundant experience, we warmly welcome you to buy bulk customized polymer materials made in China here from our factory. Welcome to view our website for more information.

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Polymer Materials

The Polymer Materials Manufacturer!

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